e3b0f94d4778ffa1990c7dfb8eb96050c28394e931c9b70d7428d1eb0dd0dec1

Analysis

max time kernel
119s
max time network
124s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
30/12/2023, 03:51

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General

Target

0d7f85aadb6f5385e148fd0bf605e7d4.exe
Size

1.9MB
MD5

0d7f85aadb6f5385e148fd0bf605e7d4
SHA1

bd486283aed699ceeb11531847c74bed9d1b395a
SHA256

e3b0f94d4778ffa1990c7dfb8eb96050c28394e931c9b70d7428d1eb0dd0dec1
SHA512

70ddcffe5f07ab411af809f68381b4615a5974960e4cd251919dbf40bb01b8b3a8f2534c828ad3c0111c377fb5b0fa8fcc567a61a4d59d58c61280cea54c1721
SSDEEP

49152:hgdkHRb0V3j93A3IaRg10h6xd23wSYsRA3ZTnny2:hgSxbo3K4acvvA/wtny2

Score

7^/10

evasion

Malware Config

Signatures

Identifies Wine through registry keys 2 TTPs 1 IoCs

Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Wine	0d7f85aadb6f5385e148fd0bf605e7d4.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2156	0d7f85aadb6f5385e148fd0bf605e7d4.exe
2156	0d7f85aadb6f5385e148fd0bf605e7d4.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2156 wrote to memory of 1284	2156	0d7f85aadb6f5385e148fd0bf605e7d4.exe	21
PID 2156 wrote to memory of 1284	2156	0d7f85aadb6f5385e148fd0bf605e7d4.exe	21
PID 2156 wrote to memory of 1284	2156	0d7f85aadb6f5385e148fd0bf605e7d4.exe	21
PID 2156 wrote to memory of 1284	2156	0d7f85aadb6f5385e148fd0bf605e7d4.exe	21
PID 2156 wrote to memory of 1284	2156	0d7f85aadb6f5385e148fd0bf605e7d4.exe	21
PID 2156 wrote to memory of 1284	2156	0d7f85aadb6f5385e148fd0bf605e7d4.exe	21

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1284
- C:\Users\Admin\AppData\Local\Temp\0d7f85aadb6f5385e148fd0bf605e7d4.exe
  "C:\Users\Admin\AppData\Local\Temp\0d7f85aadb6f5385e148fd0bf605e7d4.exe"
  2⤵
  - Identifies Wine through registry keys
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:2156

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

T1497

Credential Access

Discovery

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1284-6-0x000000007FFF0000-0x000000007FFF1000-memory.dmp

Filesize
4KB

Download
memory/1284-14-0x000000007EFC0000-0x000000007EFC6000-memory.dmp

Filesize
24KB

Download
memory/2156-0-0x0000000000400000-0x00000000007BF000-memory.dmp

Filesize
3.7MB

Download
memory/2156-1-0x0000000002200000-0x000000000238A000-memory.dmp

Filesize
1.5MB

Download
memory/2156-2-0x00000000002E0000-0x00000000002E1000-memory.dmp

Filesize
4KB

Download
memory/2156-4-0x00000000021E0000-0x00000000021E1000-memory.dmp

Filesize
4KB

Download
memory/2156-3-0x0000000004460000-0x0000000004462000-memory.dmp

Filesize
8KB

Download
memory/2156-7-0x0000000000400000-0x00000000007BF000-memory.dmp

Filesize
3.7MB

Download
memory/2156-9-0x0000000010000000-0x0000000010012000-memory.dmp

Filesize
72KB

Download
memory/2156-28-0x0000000000400000-0x00000000007BF000-memory.dmp

Filesize
3.7MB

Download