f562d1ce8f3f4245f4fbb2370044fd4d6cdae05a0671fbd019d108e7805e8395

Analysis

max time kernel
63s
max time network
90s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
07/12/2022, 01:24

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General

Target

f562d1ce8f3f4245f4fbb2370044fd4d6cdae05a0671fbd019d108e7805e8395.exe
Size

771KB
MD5

1fad1ea8839c05aa2416a2f10c1f95ff
SHA1

0ae1030f8788909ca39869ad98c66d66c4c11e49
SHA256

f562d1ce8f3f4245f4fbb2370044fd4d6cdae05a0671fbd019d108e7805e8395
SHA512

0db4d48e57776fcf57e163ec7519a2058c090ae87ca36887ea5629771310a255f66979a0b1236a43ee2b062a726f56afbb235ac1961c5a223b8509b32e4714cb
SSDEEP

12288:waWzgMg7v3qnCiMErQohh0F4CCJ8lnyPQCY9LkWyThzW:3aHMv6CorjqnyPQh9LyhzW

Score

3^/10

Malware Config

Signatures

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
844	2032	WerFault.exe	21

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2032 wrote to memory of 844	2032	f562d1ce8f3f4245f4fbb2370044fd4d6cdae05a0671fbd019d108e7805e8395.exe	28
PID 2032 wrote to memory of 844	2032	f562d1ce8f3f4245f4fbb2370044fd4d6cdae05a0671fbd019d108e7805e8395.exe	28
PID 2032 wrote to memory of 844	2032	f562d1ce8f3f4245f4fbb2370044fd4d6cdae05a0671fbd019d108e7805e8395.exe	28
PID 2032 wrote to memory of 844	2032	f562d1ce8f3f4245f4fbb2370044fd4d6cdae05a0671fbd019d108e7805e8395.exe	28

C:\Users\Admin\AppData\Local\Temp\f562d1ce8f3f4245f4fbb2370044fd4d6cdae05a0671fbd019d108e7805e8395.exe
"C:\Users\Admin\AppData\Local\Temp\f562d1ce8f3f4245f4fbb2370044fd4d6cdae05a0671fbd019d108e7805e8395.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2032
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2032 -s 696
  2⤵
  - Program crash
  PID:844

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2032-54-0x0000000075DF1000-0x0000000075DF3000-memory.dmp

Filesize
8KB

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