eeb381d77c62785ed61b08ee1172fc2ddb73504259ea4caa1a10df82ffb4fb76

General

Target

af84772f95f77ec47a16dc474fdb9ad4.exe
Size

1.6MB
MD5

af84772f95f77ec47a16dc474fdb9ad4
SHA1

02b7ce483f0e8b44be2f65bcc0cdc1859832c4d0
SHA256

eeb381d77c62785ed61b08ee1172fc2ddb73504259ea4caa1a10df82ffb4fb76
SHA512

6d6ad426534611157dc45c2f546744c3dfd566ef08e7176b3d7b133970c2d21fce4d05fc60e1d8803973c7c51efcb6c2d0a7a5c69c0ec6d7b357d7ecb10bb03d
SSDEEP

49152:kjeVzRZHcakLz0omv7XeFKWD4baxacLcakLz0O:kjKzRZHcakcomv7X0D4baxa8cakcO

Score

7^/10

upx

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2392	af84772f95f77ec47a16dc474fdb9ad4.exe

Executes dropped EXE 1 IoCs

pid	Process
2392	af84772f95f77ec47a16dc474fdb9ad4.exe

Loads dropped DLL 1 IoCs

pid	Process
1172	af84772f95f77ec47a16dc474fdb9ad4.exe

UPX packed file 3 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/1172-0-0x0000000000400000-0x000000000065C000-memory.dmp	upx
behavioral1/files/0x000a000000012261-11.dat	upx
behavioral1/memory/1172-16-0x0000000023030000-0x000000002328C000-memory.dmp	upx

Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

Creates scheduled task(s) 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence

Scheduled Task/Job

T1053

pid	Process
2980	schtasks.exe

Modifies system certificate store 2 TTPs 4 IoCs

evasion spyware trojan

Install Root Certificate

T1553.004

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000\Software\Microsoft\SystemCertificates\CA\Certificates\A053375BFE84E8B748782C7CEE15827A6AF5A405	af84772f95f77ec47a16dc474fdb9ad4.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000\Software\Microsoft\SystemCertificates\CA\Certificates\A053375BFE84E8B748782C7CEE15827A6AF5A405\Blob = 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	af84772f95f77ec47a16dc474fdb9ad4.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CABD2A79A1076A31F21D253635CB039D4329A5E8	af84772f95f77ec47a16dc474fdb9ad4.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CABD2A79A1076A31F21D253635CB039D4329A5E8\Blob = 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	af84772f95f77ec47a16dc474fdb9ad4.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
1172	af84772f95f77ec47a16dc474fdb9ad4.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
1172	af84772f95f77ec47a16dc474fdb9ad4.exe
2392	af84772f95f77ec47a16dc474fdb9ad4.exe

Suspicious use of WriteProcessMemory 16 IoCs

description	pid	Process	procid_target
PID 1172 wrote to memory of 2392	1172	af84772f95f77ec47a16dc474fdb9ad4.exe	29
PID 1172 wrote to memory of 2392	1172	af84772f95f77ec47a16dc474fdb9ad4.exe	29
PID 1172 wrote to memory of 2392	1172	af84772f95f77ec47a16dc474fdb9ad4.exe	29
PID 1172 wrote to memory of 2392	1172	af84772f95f77ec47a16dc474fdb9ad4.exe	29
PID 2392 wrote to memory of 2980	2392	af84772f95f77ec47a16dc474fdb9ad4.exe	30
PID 2392 wrote to memory of 2980	2392	af84772f95f77ec47a16dc474fdb9ad4.exe	30
PID 2392 wrote to memory of 2980	2392	af84772f95f77ec47a16dc474fdb9ad4.exe	30
PID 2392 wrote to memory of 2980	2392	af84772f95f77ec47a16dc474fdb9ad4.exe	30
PID 2392 wrote to memory of 2168	2392	af84772f95f77ec47a16dc474fdb9ad4.exe	33
PID 2392 wrote to memory of 2168	2392	af84772f95f77ec47a16dc474fdb9ad4.exe	33
PID 2392 wrote to memory of 2168	2392	af84772f95f77ec47a16dc474fdb9ad4.exe	33
PID 2392 wrote to memory of 2168	2392	af84772f95f77ec47a16dc474fdb9ad4.exe	33
PID 2168 wrote to memory of 2692	2168	cmd.exe	34
PID 2168 wrote to memory of 2692	2168	cmd.exe	34
PID 2168 wrote to memory of 2692	2168	cmd.exe	34
PID 2168 wrote to memory of 2692	2168	cmd.exe	34

C:\Users\Admin\AppData\Local\Temp\af84772f95f77ec47a16dc474fdb9ad4.exe
"C:\Users\Admin\AppData\Local\Temp\af84772f95f77ec47a16dc474fdb9ad4.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:1172
- C:\Users\Admin\AppData\Local\Temp\af84772f95f77ec47a16dc474fdb9ad4.exe
  C:\Users\Admin\AppData\Local\Temp\af84772f95f77ec47a16dc474fdb9ad4.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Modifies system certificate store
  - Suspicious use of UnmapMainImage
  - Suspicious use of WriteProcessMemory
  PID:2392
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks.exe /CREATE /RL HIGHEST /SC ONLOGON /TR "C:\Users\Admin\AppData\Local\Temp\af84772f95f77ec47a16dc474fdb9ad4.exe" /TN WAgLRKqP8c0d /F
    3⤵
    - Creates scheduled task(s)
    PID:2980
- - C:\Windows\SysWOW64\cmd.exe
    cmd.exe /c schtasks.exe /Query /XML /TN WAgLRKqP8c0d > C:\Users\Admin\AppData\Local\Temp\uQuAtBfsQ.xml
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:2168
  - - C:\Windows\SysWOW64\schtasks.exe
      schtasks.exe /Query /XML /TN WAgLRKqP8c0d
      4⤵
      PID:2692

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

1

T1053

Persistence

Scheduled Task/Job

1

T1053

Privilege Escalation

Scheduled Task/Job

1

T1053

Defense Evasion

Modify Registry

1

T1112

Subvert Trust Controls

1

T1553

Install Root Certificate

1

T1553.004

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Web Service

1

T1102

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\uQuAtBfsQ.xml

Filesize
1KB

MD5
f2c5ff31054f8e0534f590efbd792649

SHA1
cc4058ca5635882814d9cfe7818219ed376ae24e

SHA256
28e9a4aa4f4442e39c5cb09bd164d6502f2594ab228ab71d799e99cbc5cbcb9d

SHA512
b6558d3b93efd6dbb38c10f087161d02e9e7e1f78bdf4403676d8fbb3f63145958b22f4b4d7dbb88d477150a33a0b1370994ab66f2c2d294cb6a6780bfc2226a

Download Submit
\Users\Admin\AppData\Local\Temp\af84772f95f77ec47a16dc474fdb9ad4.exe

Filesize
1.6MB

MD5
7cd7ca47e219207bbbcd08b1efd86692

SHA1
b2c7271ccb07cfbc1b71e6915c9ee8b2ca339d35

SHA256
f592ba73410fd6257eaba88062bcb7fce8b7d1a290e74fd71c83c68acbf19b9f

SHA512
c2d7315f4bc7319375bc18a0faca8caf7fda359b5d985ac3f7ceff296caeea9ae8a851d8bb2d153333526a3fd0eb882bcd4e3de8efe2af0fda156578ecf36ebb

Download Submit
memory/1172-0-0x0000000000400000-0x000000000065C000-memory.dmp

Filesize
2.4MB

Download
memory/1172-2-0x0000000001660000-0x00000000016DE000-memory.dmp

Filesize
504KB

Download
memory/1172-1-0x0000000000400000-0x000000000046B000-memory.dmp

Filesize
428KB

Download
memory/1172-16-0x0000000023030000-0x000000002328C000-memory.dmp

Filesize
2.4MB

Download
memory/1172-15-0x0000000000400000-0x000000000046B000-memory.dmp

Filesize
428KB

Download
memory/2392-18-0x0000000000400000-0x000000000065C000-memory.dmp

Filesize
2.4MB

Download
memory/2392-20-0x00000000001A0000-0x000000000021E000-memory.dmp

Filesize
504KB

Download
memory/2392-26-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2392-28-0x00000000002F0000-0x000000000035B000-memory.dmp

Filesize
428KB

Download
memory/2392-53-0x0000000000400000-0x000000000065C000-memory.dmp

Filesize
2.4MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads