File name:

apitools.exe

Full analysis: https://app.any.run/tasks/5b6e46c6-b265-499e-a213-c3f83c7cb6a6
Verdict: Malicious activity
Analysis date: April 20, 2021, 06:37:34
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, UPX compressed
MD5:

E2C668202944D56CEED73E514C92D47F

SHA1:

BAF1A8EE04452C0469EFBDF84FF4591A0E72FE07

SHA256:

B5B2C5AF78EA01CA24F1C25D6F8C0FAF0003F30D9ADDB12D71B310D01D4768F0

SSDEEP:

98304:Fbk32bdKWV+o3G90PwhkB2WEgvdITgFvEB/1S9NN9vRBesPzaYFn/PB7SKHc31Y5:FeqQ1q2kB2wYKN/pwsPzBF5cFtq

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

    • Loads dropped or rewritten executable

      • apitools.exe (PID: 1760)

  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • apitools.exe (PID: 1760)

    • Drops a file that was compiled in debug mode

      • apitools.exe (PID: 1760)

  • INFO

    No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | UPX compressed Win32 Executable (39.3)
.exe | Win32 EXE Yoda's Crypter (38.6)
.dll | Win32 Dynamic Link Library (generic) (9.5)
.exe | Win32 Executable (generic) (6.5)
.exe | Generic Win/DOS Executable (2.9)

EXIF

EXE

Comments: 该工具的所有功能只是调用阿里云提供的对外api接口实现，你可以参考https://api.aliyun.com/ 开发文档实现所有功能。仅允许管理员管理自己的云服务的情况下使用该工具,勿利用此工具用于任何情况下的违法犯罪情景,一切后果由使用者自行承担,否则请立刻停止并删除本工具。
LegalCopyright: 该工具的所有功能只是调用阿里云提供的对外api接口实现，你可以参考https://api.aliyun.com/ 开发文档实现所有功能。仅允许管理员管理自己的云服务的情况下使用该工具,勿利用此工具用于任何情况下的违法犯罪情景,一切后果由使用者自行承担,否则请立刻停止并删除本工具。
CompanyName: ckk
ProductVersion: 1.0.0.0
ProductName: ckk阿里云服务API工具
FileDescription: 通过阿里云提供的api命令使用accessKeyId accessSecret认证通过后即可快速管理云服务
FileVersion: 1.0.0.0
CharacterSet: Unicode
LanguageCode: Chinese (Simplified)
FileSubtype: -
ObjectFileType: Executable application
FileOS: Win32
FileFlags: (none)
FileFlagsMask: 0x0000
ProductVersionNumber: 1.0.0.0
FileVersionNumber: 1.0.0.0
Subsystem: Windows GUI
SubsystemVersion: 4
ImageVersion: -
OSVersion: 4
EntryPoint: 0x4f7a40
UninitializedDataSize: 1347584
InitializedDataSize: 73728
CodeSize: 3858432
LinkerVersion: 6
PEType: PE32
TimeStamp: 2021:04:19 06:06:05+02:00
MachineType: Intel 386 or later, and compatibles

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 19-Apr-2021 04:06:05

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: 0x00000118

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 3
Time date stamp: 19-Apr-2021 04:06:05
Pointer to Symbol Table: 0x00000000
Number of symbols: 0
Size of Optional Header: 0x00E0
Characteristics:
  • IMAGE_FILE_32BIT_MACHINE
  • IMAGE_FILE_EXECUTABLE_IMAGE
  • IMAGE_FILE_LINE_NUMS_STRIPPED
  • IMAGE_FILE_LOCAL_SYMS_STRIPPED
  • IMAGE_FILE_RELOCS_STRIPPED

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
UPX0
0x00001000
0x00149000
0x00000000
IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
0
UPX1
0x0014A000
0x003AE000
0x003ADC00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
7.78983
.rsrc
0x004F8000
0x00012000
0x00011800
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
1.00378

Imports

ADVAPI32.dll
COMCTL32.dll
GDI32.dll
KERNEL32.DLL
OLEAUT32.dll
SHELL32.dll
USER32.dll
WINMM.dll
WINSPOOL.DRV
WS2_32.dll
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
36
Monitored processes
1
Malicious processes
0
Suspicious processes
0

Behavior graph

Click at the process to see the details
start apitools.exe

Process information

PID
CMD
Path
Indicators
Parent process
1760"C:\Users\admin\AppData\Local\Temp\apitools.exe" C:\Users\admin\AppData\Local\Temp\apitools.exe
explorer.exe
User:
admin
Company:
ckk
Integrity Level:
MEDIUM
Description:
通过阿里云提供的api命令使用accessKeyId accessSecret认证通过后即可快速管理云服务
Exit code:
0
Version:
1.0.0.0
Modules
Images
c:\users\admin\appdata\local\temp\apitools.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_6.0.7601.17514_none_41e6975e2bd6f2b2\comctl32.dll
c:\windows\system32\gdi32.dll
Total events
28
Read events
28
Write events
0
Delete events
0

Modification events

No data
Executable files
1
Suspicious files
1
Text files
0
Unknown types
0

Dropped files

PID
Process
Filename
Type
1760apitools.exeC:\Users\admin\AppData\Local\Temp\aliyuntools.lockbinary
MD5:93B885ADFE0DA089CDF634904FD59F71
SHA256:6E340B9CFFB37A989CA544E6BB780A2C78901D3FB33738768511A30617AFA01D
1760apitools.exeC:\Users\admin\AppData\Local\Temp\E2EECore.2.7.2.dllexecutable
MD5:8B6C94BBDBFB213E94A5DCB4FAC28CE3
SHA256:982A177924762F270B36FE34C7D6847392B48AE53151DC2011078DCEEF487A53
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
6
TCP/UDP connections
5
DNS requests
4
Threats
3

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
1760
apitools.exe
GET
200
172.67.154.159:80
http://a.ckk.pw/aly/?regions=1&toolsver=1
US
binary
523 b
suspicious
1760
apitools.exe
GET
200
172.67.154.159:80
http://a.ckk.pw/aly/?toolsver=1
US
binary
73 b
suspicious
1760
apitools.exe
POST
400
140.205.155.65:80
http://rds.aliyuncs.com/?AccessKeyId=11&Action=DescribeRegions&Format=JSON&RegionId=cn-hangzhou&Signature=2I32cgsMmN3FPydbCD37ERXEHdI%3D&SignatureMethod=HMAC-SHA1&SignatureNonce=64914895-c114-4d18-bc91-a22ba7a0cbee&SignatureVersion=1.0&Timestamp=2021-04-20T07%3A38%3A09Z&Version=2014-08-15
CN
text
313 b
unknown
1760
apitools.exe
POST
400
106.11.172.2:80
http://ecs-cn-hangzhou.aliyuncs.com/?AccessKeyId=11&Action=DescribeInstances&Format=JSON&PageSize=100&RegionId=cn-hangzhou&Signature=zht6%2BxGyergeQE8yb1cM9YV15Rw%3D&SignatureMethod=HMAC-SHA1&SignatureNonce=c24faddc-117c-4599-a6c0-b6587a9f821b&SignatureVersion=1.0&Timestamp=2021-04-20T07%3A38%3A09Z&Version=2014-05-26
CN
text
325 b
unknown
1760
apitools.exe
POST
400
106.11.172.2:80
http://ecs-cn-hangzhou.aliyuncs.com/?AccessKeyId=11&Action=DescribeInstances&Format=JSON&PageSize=100&RegionId=cn-hangzhou&Signature=8KLr23zMYGlZmLdWFlC7mwDgKO4%3D&SignatureMethod=HMAC-SHA1&SignatureNonce=4ef35ee9-7bdc-4a85-bd88-f5f8ec037907&SignatureVersion=1.0&Timestamp=2021-04-20T07%3A38%3A28Z&Version=2014-05-26
CN
text
325 b
unknown
1760
apitools.exe
POST
400
140.205.155.65:80
http://rds.aliyuncs.com/?AccessKeyId=11&Action=DescribeRegions&Format=JSON&RegionId=cn-hangzhou&Signature=RtKfhaB8oyoKP8CVlYJoxvRxEZI%3D&SignatureMethod=HMAC-SHA1&SignatureNonce=e4d8ca06-b0b8-4357-9441-c82696d04d35&SignatureVersion=1.0&Timestamp=2021-04-20T07%3A38%3A28Z&Version=2014-08-15
CN
text
313 b
unknown
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
1760
apitools.exe
172.67.154.159:80
a.ckk.pw
—
US
suspicious
1760
apitools.exe
140.205.155.65:80
rds.aliyuncs.com
Hangzhou Alibaba Advertising Co.,Ltd.
CN
unknown
1760
apitools.exe
106.11.172.2:80
ecs-cn-hangzhou.aliyuncs.com
Hangzhou Alibaba Advertising Co.,Ltd.
CN
unknown

DNS requests

Domain
IP
Reputation
a.ckk.pw
  • 172.67.154.159
  • 104.21.13.47
suspicious
rds.aliyuncs.com
  • 140.205.155.65
  • 106.11.61.112
unknown
ecs-cn-hangzhou.aliyuncs.com
  • 106.11.172.2
unknown

Threats

PID
Process
Class
Message
1048
svchost.exe
Potentially Bad Traffic
ET DNS Query to a *.pw domain - Likely Hostile
1760
apitools.exe
Potentially Bad Traffic
ET INFO HTTP Request to a *.pw domain
1760
apitools.exe
Potentially Bad Traffic
ET INFO HTTP Request to a *.pw domain
No debug info
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Reports
apitools.exe