4e2643f6819bc91f0ec6b37ca4c9cd062fa462f98204a0c1951b6e48f14a7e1e

Analysis

max time kernel
117s
max time network
120s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
30/12/2023, 06:00

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General

Target

108f63dc6459cabaeb9829c857780e10.exe
Size

767KB
MD5

108f63dc6459cabaeb9829c857780e10
SHA1

4beb6c39520469632085dd6d4239e600d3de75af
SHA256

4e2643f6819bc91f0ec6b37ca4c9cd062fa462f98204a0c1951b6e48f14a7e1e
SHA512

bd403da033952c6a649e43f54921ea3944173e936ef15397d9f1b3683350ea3220ca5b38fc5a3e64a8328f47c2144a4dc5f10e766ffbfda6c0f2b0507086ad64
SSDEEP

12288:BCGh1HQATLZMz2leSrVuzgZ0NOFIF2/XzZ13gMJUW6u2Qe/d3McSolsiZ:B7wATLZMzS6geNOFQ2/XzhqScSo+0

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-1-5-21-1268429524-3929314613-1992311491-1000\Software\Wine	108f63dc6459cabaeb9829c857780e10.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
2240	108f63dc6459cabaeb9829c857780e10.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
2240	108f63dc6459cabaeb9829c857780e10.exe
2240	108f63dc6459cabaeb9829c857780e10.exe
2240	108f63dc6459cabaeb9829c857780e10.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2240 wrote to memory of 1204	2240	108f63dc6459cabaeb9829c857780e10.exe	9
PID 2240 wrote to memory of 1204	2240	108f63dc6459cabaeb9829c857780e10.exe	9
PID 2240 wrote to memory of 1204	2240	108f63dc6459cabaeb9829c857780e10.exe	9
PID 2240 wrote to memory of 1204	2240	108f63dc6459cabaeb9829c857780e10.exe	9
PID 2240 wrote to memory of 1204	2240	108f63dc6459cabaeb9829c857780e10.exe	9
PID 2240 wrote to memory of 1204	2240	108f63dc6459cabaeb9829c857780e10.exe	9

C:\Users\Admin\AppData\Local\Temp\108f63dc6459cabaeb9829c857780e10.exe
"C:\Users\Admin\AppData\Local\Temp\108f63dc6459cabaeb9829c857780e10.exe"
1⤵
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2240

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1204

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/1204-2-0x000000007FFF0000-0x000000007FFF1000-memory.dmp

Filesize
4KB

Download
memory/1204-12-0x000000007EFC0000-0x000000007EFC6000-memory.dmp

Filesize
24KB

Download
memory/2240-0-0x0000000000400000-0x00000000004C3000-memory.dmp

Filesize
780KB

Download
memory/2240-8-0x0000000010000000-0x0000000010011000-memory.dmp

Filesize
68KB

Download
memory/2240-6-0x0000000003E70000-0x0000000003E71000-memory.dmp

Filesize
4KB

Download
memory/2240-7-0x0000000000560000-0x0000000000561000-memory.dmp

Filesize
4KB

Download
memory/2240-4-0x0000000000570000-0x0000000000572000-memory.dmp

Filesize
8KB

Download
memory/2240-1-0x0000000000400000-0x00000000004C3000-memory.dmp

Filesize
780KB

Download