a22b68872fb1e3f66c54888895296f576d9d190135f300fbbb309839d40d72e0 | Triage

Analysis

max time kernel
3s
max time network
9s
platform
windows7_x64
resource
win7v20201028
submitted
23-02-2021 12:41

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General

Target

a22b68872fb1e3f66c54888895296f576d9d190135f300fbbb309839d40d72e0.dll
Size

236KB
MD5

77d53d56c65d36213b1e9efec390fa60
SHA1

52aec395b4d7107eae1b3045b7b006e22e999a5b
SHA256

a22b68872fb1e3f66c54888895296f576d9d190135f300fbbb309839d40d72e0
SHA512

baa18d5785e4b35716c6ac3fc3a4cda90c18720cb5ddad885c8b2dd63c475345400b766ff175ec5da2780a7f462379e89bee868f6cd06e2920aaf923f75a8190

Score

1^/10

Malware Config

Signatures

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 1812 wrote to memory of 1340	1812	rundll32.exe	rundll32.exe
PID 1812 wrote to memory of 1340	1812	rundll32.exe	rundll32.exe
PID 1812 wrote to memory of 1340	1812	rundll32.exe	rundll32.exe
PID 1812 wrote to memory of 1340	1812	rundll32.exe	rundll32.exe
PID 1812 wrote to memory of 1340	1812	rundll32.exe	rundll32.exe
PID 1812 wrote to memory of 1340	1812	rundll32.exe	rundll32.exe
PID 1812 wrote to memory of 1340	1812	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\a22b68872fb1e3f66c54888895296f576d9d190135f300fbbb309839d40d72e0.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1812

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\a22b68872fb1e3f66c54888895296f576d9d190135f300fbbb309839d40d72e0.dll,#1
2⤵
PID:1340

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1340-2-0x0000000000000000-mapping.dmp

Download
memory/1340-3-0x0000000076241000-0x0000000076243000-memory.dmp

Filesize
8KB

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