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File name:

aa5d9c458c12af556de9e8ced3fcad37fca8031df5aa705acb9eab1a3ad67444

Full analysis: https://app.any.run/tasks/4662bf42-9205-4f36-aff8-8a8276c30ec6
Verdict: Malicious activity
Analysis date: December 06, 2022, 04:06:38
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows
MD5:

F3608B6C2C4D6B6FCCC1270DEA65A261

SHA1:

CFB53027FA2F81D30C9CD1C7FB1EBC28722B7D73

SHA256:

AA5D9C458C12AF556DE9E8CED3FCAD37FCA8031DF5AA705ACB9EAB1A3AD67444

SSDEEP:

12288:QCGThBIm7P7RFbkJUY6dbGTayLNZlFt7YsBsD6VjaFLN+K1SYET7:QVMmD7XwJQd+xZHyMsD6dGNL1SB3

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

    • Changes the autorun value in the registry

      • jNaJj04300.exe (PID: 2280)

  • SUSPICIOUS

    • Reads the Internet Settings

      • aa5d9c458c12af556de9e8ced3fcad37fca8031df5aa705acb9eab1a3ad67444.exe (PID: 1540)
      • jNaJj04300.exe (PID: 2280)

    • Connects to the server without a host name

      • jNaJj04300.exe (PID: 2280)
      • aa5d9c458c12af556de9e8ced3fcad37fca8031df5aa705acb9eab1a3ad67444.exe (PID: 1540)

    • Reads Microsoft Outlook installation path

      • jNaJj04300.exe (PID: 2280)

    • Process requests binary or script from the Internet

      • aa5d9c458c12af556de9e8ced3fcad37fca8031df5aa705acb9eab1a3ad67444.exe (PID: 1540)

    • Reads security settings of Internet Explorer

      • jNaJj04300.exe (PID: 2280)

    • Reads Internet Explorer settings

      • jNaJj04300.exe (PID: 2280)

  • INFO

    • Checks supported languages

      • aa5d9c458c12af556de9e8ced3fcad37fca8031df5aa705acb9eab1a3ad67444.exe (PID: 1540)
      • jNaJj04300.exe (PID: 2280)

    • Reads the computer name

      • jNaJj04300.exe (PID: 2280)
      • aa5d9c458c12af556de9e8ced3fcad37fca8031df5aa705acb9eab1a3ad67444.exe (PID: 1540)

    • Checks proxy server information

      • jNaJj04300.exe (PID: 2280)
      • aa5d9c458c12af556de9e8ced3fcad37fca8031df5aa705acb9eab1a3ad67444.exe (PID: 1540)

    • Creates files in the program directory

      • aa5d9c458c12af556de9e8ced3fcad37fca8031df5aa705acb9eab1a3ad67444.exe (PID: 1540)
      • jNaJj04300.exe (PID: 2280)
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) (41)
.exe | Win64 Executable (generic) (36.3)
.dll | Win32 Dynamic Link Library (generic) (8.6)
.exe | Win32 Executable (generic) (5.9)
.exe | Win16/32 Executable Delphi generic (2.7)

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 1970-Jan-01 05:03:23
Detected languages:
  • Russian - Russia

DOS Header

e_magic: MZ
e_cblp: 144
e_cp: 3
e_crlc: -
e_cparhdr: 4
e_minalloc: -
e_maxalloc: 65535
e_ss: -
e_sp: 184
e_csum: -
e_ip: -
e_cs: -
e_ovno: -
e_oemid: -
e_oeminfo: -
e_lfanew: 128

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
NumberofSections: 4
TimeDateStamp: 1970-Jan-01 05:03:23
PointerToSymbolTable: -
NumberOfSymbols: -
SizeOfOptionalHeader: 224
Characteristics:
  • IMAGE_FILE_32BIT_MACHINE
  • IMAGE_FILE_EXECUTABLE_IMAGE
  • IMAGE_FILE_RELOCS_STRIPPED

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
.text
4096
14017
14336
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.66774
.rsrc
20480
20686
20992
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
6.44768
.rdata
45056
17085
17408
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
6.66415
.data
65536
1884160
415232
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
7.87037

Resources

Title
Entropy
Size
Codepage
Language
Type
1
4.88444
9640
UNKNOWN
Russian - Russia
RT_ICON
2
4.87575
1128
UNKNOWN
Russian - Russia
RT_ICON
1 (#2)
2.40927
34
UNKNOWN
Russian - Russia
RT_GROUP_ICON
1 (#3)
3.31269
684
UNKNOWN
Russian - Russia
RT_VERSION

Imports

ADVAPI32.dll
COMCTL32.dll
DNSAPI.dll
GDI32.dll
KERNEL32.dll
MSWSOCK.dll
USER32.dll
WS2_32.dll
ntdll.dll
ole32.dll
No data.
screenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
35
Monitored processes
2
Malicious processes
2
Suspicious processes
0

Behavior graph

Click at the process to see the details
start aa5d9c458c12af556de9e8ced3fcad37fca8031df5aa705acb9eab1a3ad67444.exe jnajj04300.exe

Process information

PID
CMD
Path
Indicators
Parent process
1540"C:\Users\admin\AppData\Local\Temp\aa5d9c458c12af556de9e8ced3fcad37fca8031df5aa705acb9eab1a3ad67444.exe" C:\Users\admin\AppData\Local\Temp\aa5d9c458c12af556de9e8ced3fcad37fca8031df5aa705acb9eab1a3ad67444.exe
Explorer.EXE
User:
admin
Integrity Level:
MEDIUM
Description:
System Tool
Version:
1, 0, 0, 1
Modules
Images
c:\windows\system32\ntdll.dll
c:\users\admin\appdata\local\temp\aa5d9c458c12af556de9e8ced3fcad37fca8031df5aa705acb9eab1a3ad67444.exe
c:\windows\system32\kernelbase.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\dnsapi.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\ws2_32.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\nsi.dll
c:\windows\system32\lpk.dll
2280"C:\ProgramData\jNaJj04300\jNaJj04300.exe"C:\ProgramData\jNaJj04300\jNaJj04300.exe
aa5d9c458c12af556de9e8ced3fcad37fca8031df5aa705acb9eab1a3ad67444.exe
User:
admin
Integrity Level:
MEDIUM
Description:
System Tool
Version:
1, 0, 0, 1
Modules
Images
c:\programdata\jnajj04300\jnajj04300.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\dnsapi.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\ws2_32.dll
c:\windows\system32\nsi.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\ole32.dll
Total events
822
Read events
773
Write events
48
Delete events
1

Modification events

(PID) Process:(1540) aa5d9c458c12af556de9e8ced3fcad37fca8031df5aa705acb9eab1a3ad67444.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:writeName:ProxyEnable
Value:
0
(PID) Process:(1540) aa5d9c458c12af556de9e8ced3fcad37fca8031df5aa705acb9eab1a3ad67444.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections
Operation:writeName:SavedLegacySettings
Value:
460000003D010000090000000000000000000000000000000400000000000000C0E333BBEAB1D3010000000000000000000000000100000002000000C0A80164000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
(PID) Process:(1540) aa5d9c458c12af556de9e8ced3fcad37fca8031df5aa705acb9eab1a3ad67444.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:ProxyBypass
Value:
1
(PID) Process:(1540) aa5d9c458c12af556de9e8ced3fcad37fca8031df5aa705acb9eab1a3ad67444.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:IntranetName
Value:
1
(PID) Process:(1540) aa5d9c458c12af556de9e8ced3fcad37fca8031df5aa705acb9eab1a3ad67444.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
1
(PID) Process:(1540) aa5d9c458c12af556de9e8ced3fcad37fca8031df5aa705acb9eab1a3ad67444.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
0
(PID) Process:(1540) aa5d9c458c12af556de9e8ced3fcad37fca8031df5aa705acb9eab1a3ad67444.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content
Operation:writeName:CachePrefix
Value:
(PID) Process:(1540) aa5d9c458c12af556de9e8ced3fcad37fca8031df5aa705acb9eab1a3ad67444.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies
Operation:writeName:CachePrefix
Value:
Cookie:
(PID) Process:(1540) aa5d9c458c12af556de9e8ced3fcad37fca8031df5aa705acb9eab1a3ad67444.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History
Operation:writeName:CachePrefix
Value:
Visited:
(PID) Process:(1540) aa5d9c458c12af556de9e8ced3fcad37fca8031df5aa705acb9eab1a3ad67444.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{FCC67766-6201-4AD1-A6B8-2F4553C93D47}
Operation:writeName:WpadDecisionReason
Value:
1
Executable files
1
Suspicious files
2
Text files
0
Unknown types
0

Dropped files

PID
Process
Filename
Type
2280jNaJj04300.exeC:\ProgramData\jNaJj04300\jNaJj04300binary
MD5:20447100EF3BBD017B3A8F8E54D76D74
SHA256:935BDC347FECC2386F6A09215B91602593AAC7F816A339AAAB8750F2564680EE
1540aa5d9c458c12af556de9e8ced3fcad37fca8031df5aa705acb9eab1a3ad67444.exeC:\Users\admin\AppData\Local\Temp\aa5d9c458c12af556de9e8ced3fcad37fca8031df5aa705acb9eab1a3ad67444binary
MD5:0FA4F653BD86D4EE42909F7FA1780A6E
SHA256:44AC32DD8C809F9B2AB8E475A05DCAFC3F2D58A45ED38EA8CD342060661C7F73
1540aa5d9c458c12af556de9e8ced3fcad37fca8031df5aa705acb9eab1a3ad67444.exeC:\ProgramData\jNaJj04300\jNaJj04300.exeexecutable
MD5:F3608B6C2C4D6B6FCCC1270DEA65A261
SHA256:AA5D9C458C12AF556DE9E8CED3FCAD37FCA8031DF5AA705ACB9EAB1A3AD67444
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
3
TCP/UDP connections
5
DNS requests
0
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2280
jNaJj04300.exe
GET
—
195.3.147.14:80
http://195.3.147.14/install.php?affid=04300
LV
—
—
unknown
1540
aa5d9c458c12af556de9e8ced3fcad37fca8031df5aa705acb9eab1a3ad67444.exe
GET
—
91.193.194.171:80
http://91.193.194.171/i/sc31.exe
UA
—
—
suspicious
1540
aa5d9c458c12af556de9e8ced3fcad37fca8031df5aa705acb9eab1a3ad67444.exe
GET
—
91.193.194.171:80
http://91.193.194.171/i/sc31.exe
UA
—
—
suspicious
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
2280
jNaJj04300.exe
195.3.147.14:80
—
RN Data SIA
LV
unknown
1540
aa5d9c458c12af556de9e8ced3fcad37fca8031df5aa705acb9eab1a3ad67444.exe
91.193.194.171:80
—
LIMANET Ltd.
UA
suspicious

DNS requests

No data

Threats

PID
Process
Class
Message
1540
aa5d9c458c12af556de9e8ced3fcad37fca8031df5aa705acb9eab1a3ad67444.exe
A Network Trojan was detected
ET INFO Executable Download from dotted-quad Host
No debug info
Interactive malware hunting service ANY.RUN
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Reports
aa5d9c458c12af556de9e8ced3fcad37fca8031df5aa705acb9eab1a3ad67444