517f0488aca85ed19003ad4b055325f24a1145a1941d6f212c737b287d399869

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
09-10-2024 10:00

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General

Target

2f20166225e947a1cd6ebf2d222c7cf6_JaffaCakes118.exe
Size

386KB
MD5

2f20166225e947a1cd6ebf2d222c7cf6
SHA1

f95a816b996b5dc1e6e12060caedae634e22f8c4
SHA256

517f0488aca85ed19003ad4b055325f24a1145a1941d6f212c737b287d399869
SHA512

02f8b95e0732d51b5cba4bc3215be385737e213c11e9cb5262b763ba39554ec46906d25b9dee02f0071c79d461e7634f055e9b6bf5a14494c9965a507765a085
SSDEEP

12288:aZe0u6tE4uOtdNe/IzuJgpsPGI6S7+cJalQ:aQ4n+JGsOI6S7+m

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1552 set thread context of 2696	1552	2f20166225e947a1cd6ebf2d222c7cf6_JaffaCakes118.exe	30

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2748	2696	WerFault.exe	30

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	2f20166225e947a1cd6ebf2d222c7cf6_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2f20166225e947a1cd6ebf2d222c7cf6_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 1552 wrote to memory of 2696	1552	2f20166225e947a1cd6ebf2d222c7cf6_JaffaCakes118.exe	30
PID 1552 wrote to memory of 2696	1552	2f20166225e947a1cd6ebf2d222c7cf6_JaffaCakes118.exe	30
PID 1552 wrote to memory of 2696	1552	2f20166225e947a1cd6ebf2d222c7cf6_JaffaCakes118.exe	30
PID 1552 wrote to memory of 2696	1552	2f20166225e947a1cd6ebf2d222c7cf6_JaffaCakes118.exe	30
PID 1552 wrote to memory of 2696	1552	2f20166225e947a1cd6ebf2d222c7cf6_JaffaCakes118.exe	30
PID 1552 wrote to memory of 2696	1552	2f20166225e947a1cd6ebf2d222c7cf6_JaffaCakes118.exe	30
PID 1552 wrote to memory of 2696	1552	2f20166225e947a1cd6ebf2d222c7cf6_JaffaCakes118.exe	30
PID 1552 wrote to memory of 2696	1552	2f20166225e947a1cd6ebf2d222c7cf6_JaffaCakes118.exe	30
PID 1552 wrote to memory of 2696	1552	2f20166225e947a1cd6ebf2d222c7cf6_JaffaCakes118.exe	30
PID 1552 wrote to memory of 2696	1552	2f20166225e947a1cd6ebf2d222c7cf6_JaffaCakes118.exe	30
PID 2696 wrote to memory of 2748	2696	2f20166225e947a1cd6ebf2d222c7cf6_JaffaCakes118.exe	31
PID 2696 wrote to memory of 2748	2696	2f20166225e947a1cd6ebf2d222c7cf6_JaffaCakes118.exe	31
PID 2696 wrote to memory of 2748	2696	2f20166225e947a1cd6ebf2d222c7cf6_JaffaCakes118.exe	31
PID 2696 wrote to memory of 2748	2696	2f20166225e947a1cd6ebf2d222c7cf6_JaffaCakes118.exe	31

C:\Users\Admin\AppData\Local\Temp\2f20166225e947a1cd6ebf2d222c7cf6_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\2f20166225e947a1cd6ebf2d222c7cf6_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1552
- C:\Users\Admin\AppData\Local\Temp\2f20166225e947a1cd6ebf2d222c7cf6_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\2f20166225e947a1cd6ebf2d222c7cf6_JaffaCakes118.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2696
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2696 -s 132
    3⤵
    - Program crash
    PID:2748

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

memory/2696-7-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/2696-9-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/2696-10-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/2696-5-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2696-4-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/2696-3-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/2696-2-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/2696-0-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/2696-1-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/2696-11-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download