d7b6b389538ef4df5c5bde1581a851bcf668da822923139b3d43df908a67bad8

Analysis

max time kernel
93s
max time network
158s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
06/12/2022, 10:55

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General

Target

d7b6b389538ef4df5c5bde1581a851bcf668da822923139b3d43df908a67bad8.exe
Size

463KB
MD5

187c9d252a2a0d1b7e940e7601bbeec4
SHA1

3e524507fe7ff8b96c8d36b825e16194756816e1
SHA256

d7b6b389538ef4df5c5bde1581a851bcf668da822923139b3d43df908a67bad8
SHA512

d21a862a03154ae3e3ed94e2d17b4895d5f8e743762004ed9bbfea6fdf3aeb7f45dd3ce4dddfeb76ca6c6c8987ece6f02e492c342800407e07085393f39b1428
SSDEEP

3072:5sVH4+HAvlwpjsKYeLJ+ApgA6egZfYL8Cl8Ba4sHpA4CVq0JoZfYrriQ2sPX8U:iA1ZwV8onypaZwniD48U

Score

8^/10

upx

Malware Config

Signatures

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral2/memory/792-132-0x0000000000400000-0x000000000046D000-memory.dmp	upx
behavioral2/memory/792-139-0x0000000000400000-0x000000000046D000-memory.dmp	upx

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 792 set thread context of 1992	792	d7b6b389538ef4df5c5bde1581a851bcf668da822923139b3d43df908a67bad8.exe	78
PID 792 set thread context of 0	792	d7b6b389538ef4df5c5bde1581a851bcf668da822923139b3d43df908a67bad8.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
1992	d7b6b389538ef4df5c5bde1581a851bcf668da822923139b3d43df908a67bad8.exe
1992	d7b6b389538ef4df5c5bde1581a851bcf668da822923139b3d43df908a67bad8.exe
1992	d7b6b389538ef4df5c5bde1581a851bcf668da822923139b3d43df908a67bad8.exe
1992	d7b6b389538ef4df5c5bde1581a851bcf668da822923139b3d43df908a67bad8.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
792	d7b6b389538ef4df5c5bde1581a851bcf668da822923139b3d43df908a67bad8.exe

Suspicious use of WriteProcessMemory 15 IoCs

description	pid	Process	procid_target
PID 792 wrote to memory of 1992	792	d7b6b389538ef4df5c5bde1581a851bcf668da822923139b3d43df908a67bad8.exe	78
PID 792 wrote to memory of 1992	792	d7b6b389538ef4df5c5bde1581a851bcf668da822923139b3d43df908a67bad8.exe	78
PID 792 wrote to memory of 1992	792	d7b6b389538ef4df5c5bde1581a851bcf668da822923139b3d43df908a67bad8.exe	78
PID 792 wrote to memory of 1992	792	d7b6b389538ef4df5c5bde1581a851bcf668da822923139b3d43df908a67bad8.exe	78
PID 792 wrote to memory of 1992	792	d7b6b389538ef4df5c5bde1581a851bcf668da822923139b3d43df908a67bad8.exe	78
PID 792 wrote to memory of 1992	792	d7b6b389538ef4df5c5bde1581a851bcf668da822923139b3d43df908a67bad8.exe	78
PID 792 wrote to memory of 1992	792	d7b6b389538ef4df5c5bde1581a851bcf668da822923139b3d43df908a67bad8.exe	78
PID 792 wrote to memory of 0	792	d7b6b389538ef4df5c5bde1581a851bcf668da822923139b3d43df908a67bad8.exe
PID 792 wrote to memory of 0	792	d7b6b389538ef4df5c5bde1581a851bcf668da822923139b3d43df908a67bad8.exe
PID 792 wrote to memory of 0	792	d7b6b389538ef4df5c5bde1581a851bcf668da822923139b3d43df908a67bad8.exe
PID 792 wrote to memory of 0	792	d7b6b389538ef4df5c5bde1581a851bcf668da822923139b3d43df908a67bad8.exe
PID 1992 wrote to memory of 3060	1992	d7b6b389538ef4df5c5bde1581a851bcf668da822923139b3d43df908a67bad8.exe	36
PID 1992 wrote to memory of 3060	1992	d7b6b389538ef4df5c5bde1581a851bcf668da822923139b3d43df908a67bad8.exe	36
PID 1992 wrote to memory of 3060	1992	d7b6b389538ef4df5c5bde1581a851bcf668da822923139b3d43df908a67bad8.exe	36
PID 1992 wrote to memory of 3060	1992	d7b6b389538ef4df5c5bde1581a851bcf668da822923139b3d43df908a67bad8.exe	36

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3060
- C:\Users\Admin\AppData\Local\Temp\d7b6b389538ef4df5c5bde1581a851bcf668da822923139b3d43df908a67bad8.exe
  "C:\Users\Admin\AppData\Local\Temp\d7b6b389538ef4df5c5bde1581a851bcf668da822923139b3d43df908a67bad8.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:792
- - C:\Users\Admin\AppData\Local\Temp\d7b6b389538ef4df5c5bde1581a851bcf668da822923139b3d43df908a67bad8.exe
    "C:\Users\Admin\AppData\Local\Temp\d7b6b389538ef4df5c5bde1581a851bcf668da822923139b3d43df908a67bad8.exe"
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of WriteProcessMemory
    PID:1992

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/0-137-0x0000000000400000-0x0000000000408960-memory.dmp

Filesize
34KB

Download
memory/792-132-0x0000000000400000-0x000000000046D000-memory.dmp

Filesize
436KB

Download
memory/792-139-0x0000000000400000-0x000000000046D000-memory.dmp

Filesize
436KB

Download
memory/1992-136-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/1992-140-0x0000000000400000-0x0000000000408960-memory.dmp

Filesize
34KB

Download
memory/1992-141-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

Download
memory/1992-143-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

Download
memory/3060-142-0x000000007FFF0000-0x000000007FFF7000-memory.dmp

Filesize
28KB

Download