0c6eae696b2e3461af4ebe85c8f94b9dfa155892a0bf88e832a120c52355b245

Analysis

max time kernel
149s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
25-07-2024 14:14

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General

Target

6feaf90370bccf73cee3671c5b2f9a31_JaffaCakes118.exe
Size

116KB
MD5

6feaf90370bccf73cee3671c5b2f9a31
SHA1

d332b97f960de6b74b42937295dd479d73c36d17
SHA256

0c6eae696b2e3461af4ebe85c8f94b9dfa155892a0bf88e832a120c52355b245
SHA512

b830a28655eae40acf4243e48c86ba52df8c2eb44938d2509840e816d115fc4ad205170d1557d2a4d29fa7911407a2d8200ac8eed8c3b94f24fce733b8d164a7
SSDEEP

1536:pKoMC1m617TCth34/OYYxoZ+XMYnWDnADiSBuMtURPcmLKs:7P1mETC74/6WZsMYW7AWSIM20mn

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2884 set thread context of 4532	2884	6feaf90370bccf73cee3671c5b2f9a31_JaffaCakes118.exe	84

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1556	4532	WerFault.exe	84

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	6feaf90370bccf73cee3671c5b2f9a31_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	6feaf90370bccf73cee3671c5b2f9a31_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2884	6feaf90370bccf73cee3671c5b2f9a31_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 13 IoCs

description	pid	Process	procid_target
PID 2884 wrote to memory of 4532	2884	6feaf90370bccf73cee3671c5b2f9a31_JaffaCakes118.exe	84
PID 2884 wrote to memory of 4532	2884	6feaf90370bccf73cee3671c5b2f9a31_JaffaCakes118.exe	84
PID 2884 wrote to memory of 4532	2884	6feaf90370bccf73cee3671c5b2f9a31_JaffaCakes118.exe	84
PID 2884 wrote to memory of 4532	2884	6feaf90370bccf73cee3671c5b2f9a31_JaffaCakes118.exe	84
PID 2884 wrote to memory of 4532	2884	6feaf90370bccf73cee3671c5b2f9a31_JaffaCakes118.exe	84
PID 2884 wrote to memory of 4532	2884	6feaf90370bccf73cee3671c5b2f9a31_JaffaCakes118.exe	84
PID 2884 wrote to memory of 4532	2884	6feaf90370bccf73cee3671c5b2f9a31_JaffaCakes118.exe	84
PID 2884 wrote to memory of 4532	2884	6feaf90370bccf73cee3671c5b2f9a31_JaffaCakes118.exe	84
PID 2884 wrote to memory of 4532	2884	6feaf90370bccf73cee3671c5b2f9a31_JaffaCakes118.exe	84
PID 2884 wrote to memory of 4532	2884	6feaf90370bccf73cee3671c5b2f9a31_JaffaCakes118.exe	84
PID 2884 wrote to memory of 4532	2884	6feaf90370bccf73cee3671c5b2f9a31_JaffaCakes118.exe	84
PID 2884 wrote to memory of 4532	2884	6feaf90370bccf73cee3671c5b2f9a31_JaffaCakes118.exe	84
PID 2884 wrote to memory of 4532	2884	6feaf90370bccf73cee3671c5b2f9a31_JaffaCakes118.exe	84

C:\Users\Admin\AppData\Local\Temp\6feaf90370bccf73cee3671c5b2f9a31_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\6feaf90370bccf73cee3671c5b2f9a31_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2884
- C:\Users\Admin\AppData\Local\Temp\6feaf90370bccf73cee3671c5b2f9a31_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\6feaf90370bccf73cee3671c5b2f9a31_JaffaCakes118.exe
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4532
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4532 -s 396
    3⤵
    - Program crash
    PID:1556

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 4532 -ip 4532
1⤵
PID:3916

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

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Downloads

memory/4532-2-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/4532-4-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/4532-3-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/4532-5-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/4532-8-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download