e61779f980d64fb84a990fb912590b6f7b122068a458421240b202edfea59dcb

Analysis

max time kernel
154s
max time network
136s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
10/03/2024, 01:40

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General

Target

e61779f980d64fb84a990fb912590b6f7b122068a458421240b202edfea59dcb.exe
Size

2.5MB
MD5

20725afac3a89fdb01c27607343184a4
SHA1

225cfb69c60fc92a80a1f0e1c92f2a91aca1771f
SHA256

e61779f980d64fb84a990fb912590b6f7b122068a458421240b202edfea59dcb
SHA512

dde482616ba3f7c097d2b8a30371640c5a0be5d7fcbda1ec33de548b24a99c3edd713934c247939313efdefbae1cd2eddb5b0cc6c1a10b6520666995b03bede0
SSDEEP

49152:r2bQJyyDRPzmg2ebiaceuqWoF198Qslg6nFzLJiS1RvFnJvrEthjL3:r2bIrtbmhHveuqPDTLY9dxbvFdE3jL

Score

9^/10

Malware Config

Signatures

Detects executables packed with ASPack 7 IoCs

resource	yara_rule
behavioral1/memory/2556-0-0x0000000000400000-0x0000000000E69000-memory.dmp	INDICATOR_EXE_Packed_ASPack
behavioral1/memory/2556-1-0x0000000000400000-0x0000000000E69000-memory.dmp	INDICATOR_EXE_Packed_ASPack
behavioral1/memory/2556-2-0x0000000000400000-0x0000000000E69000-memory.dmp	INDICATOR_EXE_Packed_ASPack
behavioral1/memory/2556-3-0x0000000000400000-0x0000000000E69000-memory.dmp	INDICATOR_EXE_Packed_ASPack
behavioral1/memory/2556-4-0x0000000000400000-0x0000000000E69000-memory.dmp	INDICATOR_EXE_Packed_ASPack
behavioral1/memory/2556-5-0x0000000000400000-0x0000000000E69000-memory.dmp	INDICATOR_EXE_Packed_ASPack
behavioral1/memory/2556-8-0x0000000000400000-0x0000000000E69000-memory.dmp	INDICATOR_EXE_Packed_ASPack

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

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1676	2556	WerFault.exe	26

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2556 wrote to memory of 1676	2556	e61779f980d64fb84a990fb912590b6f7b122068a458421240b202edfea59dcb.exe	27
PID 2556 wrote to memory of 1676	2556	e61779f980d64fb84a990fb912590b6f7b122068a458421240b202edfea59dcb.exe	27
PID 2556 wrote to memory of 1676	2556	e61779f980d64fb84a990fb912590b6f7b122068a458421240b202edfea59dcb.exe	27
PID 2556 wrote to memory of 1676	2556	e61779f980d64fb84a990fb912590b6f7b122068a458421240b202edfea59dcb.exe	27

C:\Users\Admin\AppData\Local\Temp\e61779f980d64fb84a990fb912590b6f7b122068a458421240b202edfea59dcb.exe
"C:\Users\Admin\AppData\Local\Temp\e61779f980d64fb84a990fb912590b6f7b122068a458421240b202edfea59dcb.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2556
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2556 -s 228
  2⤵
  - Program crash
  PID:1676

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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/2556-0-0x0000000000400000-0x0000000000E69000-memory.dmp

Filesize
10.4MB

Download
memory/2556-1-0x0000000000400000-0x0000000000E69000-memory.dmp

Filesize
10.4MB

Download
memory/2556-2-0x0000000000400000-0x0000000000E69000-memory.dmp

Filesize
10.4MB

Download
memory/2556-3-0x0000000000400000-0x0000000000E69000-memory.dmp

Filesize
10.4MB

Download
memory/2556-4-0x0000000000400000-0x0000000000E69000-memory.dmp

Filesize
10.4MB

Download
memory/2556-5-0x0000000000400000-0x0000000000E69000-memory.dmp

Filesize
10.4MB

Download
memory/2556-6-0x0000000000220000-0x0000000000221000-memory.dmp

Filesize
4KB

Download
memory/2556-8-0x0000000000400000-0x0000000000E69000-memory.dmp

Filesize
10.4MB

Download
memory/2556-10-0x0000000000220000-0x0000000000221000-memory.dmp

Filesize
4KB

Download