0a72173cf92c17b03cc650450650498096866a664750526b093feb3a0adfc7ad

Analysis

max time kernel
51s
max time network
46s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
06/11/2022, 09:46

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General

Target

0a72173cf92c17b03cc650450650498096866a664750526b093feb3a0adfc7ad.exe
Size

144KB
MD5

20b1c5bcbb9598d68d778a4c5eddd620
SHA1

ad03934c5eeda11e93de5ba299c8322f4e44c885
SHA256

0a72173cf92c17b03cc650450650498096866a664750526b093feb3a0adfc7ad
SHA512

a473607f68a908b8174b214417a7026c02564de8b6f12979a044744c6c00a4cf58319d4a4d759c6de53ff830f46585828e6636dc8becfccf8f7a9f9bd6099e74
SSDEEP

3072:MHuG6Xkuwh2ntk2LzSV0aKs+cEBbcJYixDbNSxYi4XIpXuoNw:MOGGS2ntkY1Ac4Dbf4pXuoK

Score

8^/10

persistence

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1772	sgfgrig.exe

Modifies AppInit DLL entries 2 TTPs
persistence

Registry Run Keys / Startup Folder
T1060

Modify Registry
T1112

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\PROGRA~3\Mozilla\sgfgrig.exe	0a72173cf92c17b03cc650450650498096866a664750526b093feb3a0adfc7ad.exe
File created	C:\PROGRA~3\Mozilla\ogcwmgm.dll	sgfgrig.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1752 wrote to memory of 1772	1752	taskeng.exe	29
PID 1752 wrote to memory of 1772	1752	taskeng.exe	29
PID 1752 wrote to memory of 1772	1752	taskeng.exe	29
PID 1752 wrote to memory of 1772	1752	taskeng.exe	29

C:\Users\Admin\AppData\Local\Temp\0a72173cf92c17b03cc650450650498096866a664750526b093feb3a0adfc7ad.exe
"C:\Users\Admin\AppData\Local\Temp\0a72173cf92c17b03cc650450650498096866a664750526b093feb3a0adfc7ad.exe"
1⤵
- Drops file in Program Files directory
PID:1832

C:\Windows\system32\taskeng.exe
taskeng.exe {54A40627-259C-4223-BB8B-3E5093BFE48B} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:1752
- C:\PROGRA~3\Mozilla\sgfgrig.exe
  C:\PROGRA~3\Mozilla\sgfgrig.exe -smuvcxh
  2⤵
  - Executes dropped EXE
  - Drops file in Program Files directory
  PID:1772

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\PROGRA~3\Mozilla\sgfgrig.exe

Filesize
144KB

MD5
95ff31c1b09bfbb6e9dda9469523efe2

SHA1
06245e7ace3e219a1af7a93797ea425d1f413e82

SHA256
817f03b4b5761c5c62e45833c1861095ffbbda09001a80ae7053bac8929e661a

SHA512
4638b21b717e367644ea27aff3ebbd2941fd16b9ebd4b3afc0f644051ac850b71327a7f63605f07d0f919e14a9c48f9ef98d10c1a676c35d6aa9204238449d7d

Download Submit
C:\PROGRA~3\Mozilla\sgfgrig.exe

Filesize
144KB

MD5
95ff31c1b09bfbb6e9dda9469523efe2

SHA1
06245e7ace3e219a1af7a93797ea425d1f413e82

SHA256
817f03b4b5761c5c62e45833c1861095ffbbda09001a80ae7053bac8929e661a

SHA512
4638b21b717e367644ea27aff3ebbd2941fd16b9ebd4b3afc0f644051ac850b71327a7f63605f07d0f919e14a9c48f9ef98d10c1a676c35d6aa9204238449d7d

Download Submit
memory/1772-64-0x0000000000400000-0x0000000000427000-memory.dmp

Filesize
156KB

Download
memory/1772-66-0x0000000000370000-0x00000000003CB000-memory.dmp

Filesize
364KB

Download
memory/1832-54-0x0000000000400000-0x0000000000427000-memory.dmp

Filesize
156KB

Download
memory/1832-55-0x00000000763F1000-0x00000000763F3000-memory.dmp

Filesize
8KB

Download
memory/1832-56-0x00000000004A0000-0x00000000004FB000-memory.dmp

Filesize
364KB

Download