f6fc539112852c4f49e082ec0ffa2725ca324a1b1a3a4251eff5c1a04fd7e300

Analysis

max time kernel
140s
max time network
119s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
14/09/2024, 10:49

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General

Target

e0089e1183219749a7f4fee3f8927107_JaffaCakes118.exe
Size

416KB
MD5

e0089e1183219749a7f4fee3f8927107
SHA1

3c58cc4043e1867c15ef7ad0ca1a19357004ec5f
SHA256

f6fc539112852c4f49e082ec0ffa2725ca324a1b1a3a4251eff5c1a04fd7e300
SHA512

976fd1ced84b411f41d5e0176c1f4ddc8929666d65d589160700aa2db514d3011dd6707338f68f6433d627c5bd120c2f54ed1bdc2ab580887e8ab8a1c6e1a43d
SSDEEP

12288:MWQxEaLV5DoORxTyfAMcUYMZ4Fm5oeJEMTYJ3QL:MWuZxTyxcUDNNEDQ

Score

7^/10

discovery 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-1-5-21-1846800975-3917212583-2893086201-1000\Software\Wine	e0089e1183219749a7f4fee3f8927107_JaffaCakes118.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2708	2676	WerFault.exe	29

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e0089e1183219749a7f4fee3f8927107_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2676	e0089e1183219749a7f4fee3f8927107_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2676 wrote to memory of 2708	2676	e0089e1183219749a7f4fee3f8927107_JaffaCakes118.exe	30
PID 2676 wrote to memory of 2708	2676	e0089e1183219749a7f4fee3f8927107_JaffaCakes118.exe	30
PID 2676 wrote to memory of 2708	2676	e0089e1183219749a7f4fee3f8927107_JaffaCakes118.exe	30
PID 2676 wrote to memory of 2708	2676	e0089e1183219749a7f4fee3f8927107_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\e0089e1183219749a7f4fee3f8927107_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e0089e1183219749a7f4fee3f8927107_JaffaCakes118.exe"
1⤵
- Identifies Wine through registry keys
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2676
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2676 -s 308
  2⤵
  - Program crash
  PID:2708

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

System Location Discovery

T1614

System Language Discovery

T1614.001

Virtualization/Sandbox Evasion

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2676-1-0x0000000000400000-0x00000000004F9064-memory.dmp

Filesize
996KB

Download
memory/2676-0-0x0000000000401000-0x0000000000406000-memory.dmp

Filesize
20KB

Download