7ce756c9d3b2b49e4841b44266e667fef91a9ece2a9e76132f8ffc4b33f901e3

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
10/08/2024, 11:59

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General

Target

85f736a7127bf8f46faf177ee997be10_JaffaCakes118.exe
Size

92KB
MD5

85f736a7127bf8f46faf177ee997be10
SHA1

e5e0377dd76052724079cbbfe987fa25296b7d44
SHA256

7ce756c9d3b2b49e4841b44266e667fef91a9ece2a9e76132f8ffc4b33f901e3
SHA512

ccec5fcbe49dbba10d2c74ab6712be3e2d0aa953cef337b16b14893e8642e36bbaeac50c3c05e391b6995192b08274097580d28f01689ac468c72ac27cba4b82
SSDEEP

768:cn7liSnap9/pyBMkEWEzwV9m7d5B08Zp1IwLzdT9/5/4ey4KqUaBQtMeRREMD6h:c7liSnar/D99p1Iw35/4ezKrEezD

Score

3^/10

discovery

Malware Config

Signatures

System Location Discovery: System Language Discovery 1 TTPs 3 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	regsvr32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	85f736a7127bf8f46faf177ee997be10_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\Main	85f736a7127bf8f46faf177ee997be10_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2372	85f736a7127bf8f46faf177ee997be10_JaffaCakes118.exe
2372	85f736a7127bf8f46faf177ee997be10_JaffaCakes118.exe
2372	85f736a7127bf8f46faf177ee997be10_JaffaCakes118.exe
2372	85f736a7127bf8f46faf177ee997be10_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2372	85f736a7127bf8f46faf177ee997be10_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
2372	85f736a7127bf8f46faf177ee997be10_JaffaCakes118.exe
2372	85f736a7127bf8f46faf177ee997be10_JaffaCakes118.exe
2372	85f736a7127bf8f46faf177ee997be10_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2372 wrote to memory of 2944	2372	85f736a7127bf8f46faf177ee997be10_JaffaCakes118.exe	31
PID 2372 wrote to memory of 2944	2372	85f736a7127bf8f46faf177ee997be10_JaffaCakes118.exe	31
PID 2372 wrote to memory of 2944	2372	85f736a7127bf8f46faf177ee997be10_JaffaCakes118.exe	31
PID 2372 wrote to memory of 2944	2372	85f736a7127bf8f46faf177ee997be10_JaffaCakes118.exe	31
PID 2944 wrote to memory of 2536	2944	cmd.exe	34
PID 2944 wrote to memory of 2536	2944	cmd.exe	34
PID 2944 wrote to memory of 2536	2944	cmd.exe	34
PID 2944 wrote to memory of 2536	2944	cmd.exe	34
PID 2944 wrote to memory of 2536	2944	cmd.exe	34
PID 2944 wrote to memory of 2536	2944	cmd.exe	34
PID 2944 wrote to memory of 2536	2944	cmd.exe	34

C:\Users\Admin\AppData\Local\Temp\85f736a7127bf8f46faf177ee997be10_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\85f736a7127bf8f46faf177ee997be10_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2372
- C:\Windows\SysWOW64\cmd.exe
  cmd /c regsvr32 /s C:\WINDOWS\system32\XlKankan.dll /u
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2944
- - C:\Windows\SysWOW64\regsvr32.exe
    regsvr32 /s C:\WINDOWS\system32\XlKankan.dll /u
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2536

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2372-2-0x00000000041B0000-0x0000000005212000-memory.dmp

Filesize
16.4MB

Download
memory/2372-6-0x0000000005810000-0x0000000005C22000-memory.dmp

Filesize
4.1MB

Download