b4a326da1f4d2921bd3b85d0a216ee648573da237a3be403f4f5953f44278a2e

Analysis

max time kernel
91s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
23-11-2022 10:25

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General

Target

b4a326da1f4d2921bd3b85d0a216ee648573da237a3be403f4f5953f44278a2e.exe
Size

1.3MB
MD5

fde630d3fd382129a260b09763ec34c9
SHA1

169deb32f1642d8e8e777c6b00437aeb1eb6a6fe
SHA256

b4a326da1f4d2921bd3b85d0a216ee648573da237a3be403f4f5953f44278a2e
SHA512

ceb9f72acde17c4d4c8bd3e77f2db45ea6ff2fe0e1e7aa8bb08c17d8bc364f58a1b1dd71bf29fe3de1507518b6b555f266396a6a0f6a31d0ec4d336bc83036c9
SSDEEP

24576:jrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPak7:jrKo4ZwCOnYjVmJPaA

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

Processes:

b4a326da1f4d2921bd3b85d0a216ee648573da237a3be403f4f5953f44278a2e.exe

description	pid	process	target process
PID 1236 set thread context of 404	1236	b4a326da1f4d2921bd3b85d0a216ee648573da237a3be403f4f5953f44278a2e.exe	b4a326da1f4d2921bd3b85d0a216ee648573da237a3be403f4f5953f44278a2e.exe

Suspicious use of SetWindowsHookEx 5 IoCs

Processes:

b4a326da1f4d2921bd3b85d0a216ee648573da237a3be403f4f5953f44278a2e.exe

pid	process
404	b4a326da1f4d2921bd3b85d0a216ee648573da237a3be403f4f5953f44278a2e.exe
404	b4a326da1f4d2921bd3b85d0a216ee648573da237a3be403f4f5953f44278a2e.exe
404	b4a326da1f4d2921bd3b85d0a216ee648573da237a3be403f4f5953f44278a2e.exe
404	b4a326da1f4d2921bd3b85d0a216ee648573da237a3be403f4f5953f44278a2e.exe
404	b4a326da1f4d2921bd3b85d0a216ee648573da237a3be403f4f5953f44278a2e.exe

Suspicious use of WriteProcessMemory 10 IoCs

Processes:

b4a326da1f4d2921bd3b85d0a216ee648573da237a3be403f4f5953f44278a2e.exe

description	pid	process	target process
PID 1236 wrote to memory of 404	1236	b4a326da1f4d2921bd3b85d0a216ee648573da237a3be403f4f5953f44278a2e.exe	b4a326da1f4d2921bd3b85d0a216ee648573da237a3be403f4f5953f44278a2e.exe
PID 1236 wrote to memory of 404	1236	b4a326da1f4d2921bd3b85d0a216ee648573da237a3be403f4f5953f44278a2e.exe	b4a326da1f4d2921bd3b85d0a216ee648573da237a3be403f4f5953f44278a2e.exe
PID 1236 wrote to memory of 404	1236	b4a326da1f4d2921bd3b85d0a216ee648573da237a3be403f4f5953f44278a2e.exe	b4a326da1f4d2921bd3b85d0a216ee648573da237a3be403f4f5953f44278a2e.exe
PID 1236 wrote to memory of 404	1236	b4a326da1f4d2921bd3b85d0a216ee648573da237a3be403f4f5953f44278a2e.exe	b4a326da1f4d2921bd3b85d0a216ee648573da237a3be403f4f5953f44278a2e.exe
PID 1236 wrote to memory of 404	1236	b4a326da1f4d2921bd3b85d0a216ee648573da237a3be403f4f5953f44278a2e.exe	b4a326da1f4d2921bd3b85d0a216ee648573da237a3be403f4f5953f44278a2e.exe
PID 1236 wrote to memory of 404	1236	b4a326da1f4d2921bd3b85d0a216ee648573da237a3be403f4f5953f44278a2e.exe	b4a326da1f4d2921bd3b85d0a216ee648573da237a3be403f4f5953f44278a2e.exe
PID 1236 wrote to memory of 404	1236	b4a326da1f4d2921bd3b85d0a216ee648573da237a3be403f4f5953f44278a2e.exe	b4a326da1f4d2921bd3b85d0a216ee648573da237a3be403f4f5953f44278a2e.exe
PID 1236 wrote to memory of 404	1236	b4a326da1f4d2921bd3b85d0a216ee648573da237a3be403f4f5953f44278a2e.exe	b4a326da1f4d2921bd3b85d0a216ee648573da237a3be403f4f5953f44278a2e.exe
PID 1236 wrote to memory of 404	1236	b4a326da1f4d2921bd3b85d0a216ee648573da237a3be403f4f5953f44278a2e.exe	b4a326da1f4d2921bd3b85d0a216ee648573da237a3be403f4f5953f44278a2e.exe
PID 1236 wrote to memory of 404	1236	b4a326da1f4d2921bd3b85d0a216ee648573da237a3be403f4f5953f44278a2e.exe	b4a326da1f4d2921bd3b85d0a216ee648573da237a3be403f4f5953f44278a2e.exe

C:\Users\Admin\AppData\Local\Temp\b4a326da1f4d2921bd3b85d0a216ee648573da237a3be403f4f5953f44278a2e.exe
"C:\Users\Admin\AppData\Local\Temp\b4a326da1f4d2921bd3b85d0a216ee648573da237a3be403f4f5953f44278a2e.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1236

C:\Users\Admin\AppData\Local\Temp\b4a326da1f4d2921bd3b85d0a216ee648573da237a3be403f4f5953f44278a2e.exe
2⤵
- Suspicious use of SetWindowsHookEx
PID:404

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/404-132-0x0000000000000000-mapping.dmp

Download
memory/404-133-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/404-134-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/404-135-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/404-136-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/404-137-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/404-138-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download