9a113fb097c1cee87961a2ecc9d83b583d5bb7c568fd6b4356f4dad9c0540c89

General

Target

9a113fb097c1cee87961a2ecc9d83b583d5bb7c568fd6b4356f4dad9c0540c89.exe
Size

228KB
MD5

75d0ae83d06d5f04b2552f0110842edb
SHA1

8a6f838a6d0976b92bd9d8e3493393e6866a9b2b
SHA256

9a113fb097c1cee87961a2ecc9d83b583d5bb7c568fd6b4356f4dad9c0540c89
SHA512

bc5346965422fac5d685ae17beb3b1798396460f874b0548fac896d5bf51a89e028974738351e64ef074a725128b28f13420daef08e8b7d9bb76fe437d7a7a4c
SSDEEP

6144:Ei7xr4iYl2989s9xnP+wIJQIPNJjOB9QuLLJ8ve9uV:EWxrPcs9xnWwICIP+QuLLJqecV

Score

8^/10

upx

Malware Config

Signatures

UPX packed file 4 IoCs

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

upx

resource	yara_rule
behavioral2/memory/368-138-0x0000000000400000-0x0000000000427000-memory.dmp	upx
behavioral2/memory/368-140-0x0000000000400000-0x0000000000427000-memory.dmp	upx
behavioral2/memory/368-142-0x0000000000400000-0x0000000000427000-memory.dmp	upx
behavioral2/memory/368-148-0x0000000000400000-0x0000000000427000-memory.dmp	upx

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 4796 set thread context of 368	4796	9a113fb097c1cee87961a2ecc9d83b583d5bb7c568fd6b4356f4dad9c0540c89.exe	83
PID 368 set thread context of 1888	368	9a113fb097c1cee87961a2ecc9d83b583d5bb7c568fd6b4356f4dad9c0540c89.exe	84

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
1888	9a113fb097c1cee87961a2ecc9d83b583d5bb7c568fd6b4356f4dad9c0540c89.exe
1888	9a113fb097c1cee87961a2ecc9d83b583d5bb7c568fd6b4356f4dad9c0540c89.exe
1888	9a113fb097c1cee87961a2ecc9d83b583d5bb7c568fd6b4356f4dad9c0540c89.exe
1888	9a113fb097c1cee87961a2ecc9d83b583d5bb7c568fd6b4356f4dad9c0540c89.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
4796	9a113fb097c1cee87961a2ecc9d83b583d5bb7c568fd6b4356f4dad9c0540c89.exe
368	9a113fb097c1cee87961a2ecc9d83b583d5bb7c568fd6b4356f4dad9c0540c89.exe

Suspicious use of WriteProcessMemory 19 IoCs

description	pid	Process	procid_target
PID 4796 wrote to memory of 368	4796	9a113fb097c1cee87961a2ecc9d83b583d5bb7c568fd6b4356f4dad9c0540c89.exe	83
PID 4796 wrote to memory of 368	4796	9a113fb097c1cee87961a2ecc9d83b583d5bb7c568fd6b4356f4dad9c0540c89.exe	83
PID 4796 wrote to memory of 368	4796	9a113fb097c1cee87961a2ecc9d83b583d5bb7c568fd6b4356f4dad9c0540c89.exe	83
PID 4796 wrote to memory of 368	4796	9a113fb097c1cee87961a2ecc9d83b583d5bb7c568fd6b4356f4dad9c0540c89.exe	83
PID 4796 wrote to memory of 368	4796	9a113fb097c1cee87961a2ecc9d83b583d5bb7c568fd6b4356f4dad9c0540c89.exe	83
PID 4796 wrote to memory of 368	4796	9a113fb097c1cee87961a2ecc9d83b583d5bb7c568fd6b4356f4dad9c0540c89.exe	83
PID 4796 wrote to memory of 368	4796	9a113fb097c1cee87961a2ecc9d83b583d5bb7c568fd6b4356f4dad9c0540c89.exe	83
PID 4796 wrote to memory of 368	4796	9a113fb097c1cee87961a2ecc9d83b583d5bb7c568fd6b4356f4dad9c0540c89.exe	83
PID 368 wrote to memory of 1888	368	9a113fb097c1cee87961a2ecc9d83b583d5bb7c568fd6b4356f4dad9c0540c89.exe	84
PID 368 wrote to memory of 1888	368	9a113fb097c1cee87961a2ecc9d83b583d5bb7c568fd6b4356f4dad9c0540c89.exe	84
PID 368 wrote to memory of 1888	368	9a113fb097c1cee87961a2ecc9d83b583d5bb7c568fd6b4356f4dad9c0540c89.exe	84
PID 368 wrote to memory of 1888	368	9a113fb097c1cee87961a2ecc9d83b583d5bb7c568fd6b4356f4dad9c0540c89.exe	84
PID 368 wrote to memory of 1888	368	9a113fb097c1cee87961a2ecc9d83b583d5bb7c568fd6b4356f4dad9c0540c89.exe	84
PID 368 wrote to memory of 1888	368	9a113fb097c1cee87961a2ecc9d83b583d5bb7c568fd6b4356f4dad9c0540c89.exe	84
PID 368 wrote to memory of 1888	368	9a113fb097c1cee87961a2ecc9d83b583d5bb7c568fd6b4356f4dad9c0540c89.exe	84
PID 1888 wrote to memory of 2184	1888	9a113fb097c1cee87961a2ecc9d83b583d5bb7c568fd6b4356f4dad9c0540c89.exe	44
PID 1888 wrote to memory of 2184	1888	9a113fb097c1cee87961a2ecc9d83b583d5bb7c568fd6b4356f4dad9c0540c89.exe	44
PID 1888 wrote to memory of 2184	1888	9a113fb097c1cee87961a2ecc9d83b583d5bb7c568fd6b4356f4dad9c0540c89.exe	44
PID 1888 wrote to memory of 2184	1888	9a113fb097c1cee87961a2ecc9d83b583d5bb7c568fd6b4356f4dad9c0540c89.exe	44

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:2184
- C:\Users\Admin\AppData\Local\Temp\9a113fb097c1cee87961a2ecc9d83b583d5bb7c568fd6b4356f4dad9c0540c89.exe
  "C:\Users\Admin\AppData\Local\Temp\9a113fb097c1cee87961a2ecc9d83b583d5bb7c568fd6b4356f4dad9c0540c89.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:4796
- - C:\Users\Admin\AppData\Local\Temp\9a113fb097c1cee87961a2ecc9d83b583d5bb7c568fd6b4356f4dad9c0540c89.exe
    C:\Users\Admin\AppData\Local\Temp\9a113fb097c1cee87961a2ecc9d83b583d5bb7c568fd6b4356f4dad9c0540c89.exe
    3⤵
    - Suspicious use of SetThreadContext
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:368
  - - C:\Users\Admin\AppData\Local\Temp\9a113fb097c1cee87961a2ecc9d83b583d5bb7c568fd6b4356f4dad9c0540c89.exe
      C:\Users\Admin\AppData\Local\Temp\9a113fb097c1cee87961a2ecc9d83b583d5bb7c568fd6b4356f4dad9c0540c89.exe
      4⤵
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of WriteProcessMemory
      PID:1888

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/368-140-0x0000000000400000-0x0000000000427000-memory.dmp

Filesize
156KB

Download
memory/368-148-0x0000000000400000-0x0000000000427000-memory.dmp

Filesize
156KB

Download
memory/368-142-0x0000000000400000-0x0000000000427000-memory.dmp

Filesize
156KB

Download
memory/368-138-0x0000000000400000-0x0000000000427000-memory.dmp

Filesize
156KB

Download
memory/1888-146-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/1888-149-0x0000000000400000-0x00000000004083A0-memory.dmp

Filesize
32KB

Download
memory/1888-151-0x0000000010000000-0x0000000010012000-memory.dmp

Filesize
72KB

Download
memory/2184-150-0x000000007FFF0000-0x000000007FFF7000-memory.dmp

Filesize
28KB

Download
memory/4796-141-0x0000000000400000-0x00000000004A5000-memory.dmp

Filesize
660KB

Download
memory/4796-133-0x0000000000400000-0x00000000004A5000-memory.dmp

Filesize
660KB

Download
memory/4796-132-0x0000000000400000-0x00000000004A5000-memory.dmp

Filesize
660KB

Download
memory/4796-134-0x0000000000400000-0x00000000004A5000-memory.dmp

Filesize
660KB

Download

Analysis

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