a9cfdc481a33fd02d3f1a260406b53c65ed4251987fb498a2c637720bf333ca2

Analysis

max time kernel
129s
max time network
143s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
30/09/2024, 01:28

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General

Target

ffaef0cc88e20317856078a15ebc946f_JaffaCakes118.exe
Size

393KB
MD5

ffaef0cc88e20317856078a15ebc946f
SHA1

52ee512123f55b4a930d43ecee62c90846689801
SHA256

a9cfdc481a33fd02d3f1a260406b53c65ed4251987fb498a2c637720bf333ca2
SHA512

169bd832702a6d530919316c8f1f03e8eff7ba69260db0e4eeaadb3e435d7d8f848ec676c4c54169c028e0e19542496b9c5b912690802baa248f2771f8e76808
SSDEEP

12288:pY4QVLWYTpxG1m8uVEAWivIJ7pDDgtmS:pxQVLvpxG1m8uGKvIZpfMx

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2364	G_Server2.03.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\G_Server2.03.exe	ffaef0cc88e20317856078a15ebc946f_JaffaCakes118.exe
File opened for modification	C:\Windows\G_Server2.03.exe	ffaef0cc88e20317856078a15ebc946f_JaffaCakes118.exe

System Location Discovery: System Language Discovery 1 TTPs 2 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	ffaef0cc88e20317856078a15ebc946f_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	G_Server2.03.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2108	ffaef0cc88e20317856078a15ebc946f_JaffaCakes118.exe
Token: SeDebugPrivilege	2364	G_Server2.03.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2364	G_Server2.03.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2364 wrote to memory of 1728	2364	G_Server2.03.exe	31
PID 2364 wrote to memory of 1728	2364	G_Server2.03.exe	31
PID 2364 wrote to memory of 1728	2364	G_Server2.03.exe	31
PID 2364 wrote to memory of 1728	2364	G_Server2.03.exe	31

C:\Users\Admin\AppData\Local\Temp\ffaef0cc88e20317856078a15ebc946f_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ffaef0cc88e20317856078a15ebc946f_JaffaCakes118.exe"
1⤵
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:2108

C:\Windows\G_Server2.03.exe
C:\Windows\G_Server2.03.exe
1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:2364
- C:\Program Files\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files\Internet Explorer\IEXPLORE.EXE"
  2⤵
  PID:1728

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Windows\G_Server2.03.exe

Filesize
393KB

MD5
ffaef0cc88e20317856078a15ebc946f

SHA1
52ee512123f55b4a930d43ecee62c90846689801

SHA256
a9cfdc481a33fd02d3f1a260406b53c65ed4251987fb498a2c637720bf333ca2

SHA512
169bd832702a6d530919316c8f1f03e8eff7ba69260db0e4eeaadb3e435d7d8f848ec676c4c54169c028e0e19542496b9c5b912690802baa248f2771f8e76808

Download Submit
memory/2108-2-0x00000000004C7000-0x0000000000529000-memory.dmp

Filesize
392KB

Download
memory/2108-1-0x0000000000400000-0x000000000052A000-memory.dmp

Filesize
1.2MB

Download
memory/2108-0-0x0000000000400000-0x000000000052A000-memory.dmp

Filesize
1.2MB

Download
memory/2108-5-0x0000000000400000-0x000000000052A000-memory.dmp

Filesize
1.2MB

Download
memory/2108-11-0x00000000004C7000-0x0000000000529000-memory.dmp

Filesize
392KB

Download
memory/2364-8-0x0000000000400000-0x000000000052A000-memory.dmp

Filesize
1.2MB

Download
memory/2364-9-0x0000000000400000-0x000000000052A000-memory.dmp

Filesize
1.2MB

Download
memory/2364-12-0x0000000000400000-0x000000000052A000-memory.dmp

Filesize
1.2MB

Download