26db5ce5c1b9d2fdf021eafe34c312ed1e7bd563d29436ef6f5fc759d6f97828

Analysis

max time kernel
141s
max time network
115s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
27-07-2024 20:58

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General

Target

00ef4077bf8fb81b31ee73734f64d7de_JaffaCakes118.exe
Size

611KB
MD5

00ef4077bf8fb81b31ee73734f64d7de
SHA1

4e28167757ab5ff25813da015fcc2506f8d3e69c
SHA256

26db5ce5c1b9d2fdf021eafe34c312ed1e7bd563d29436ef6f5fc759d6f97828
SHA512

f784bdd0147dd8c9bef18d4bf7968dea52929750ad6a0b65db933acd93361b2dc8eacd21f5c89d5c6757198b310bfb8536a3b0862212b4917b8dd9a9c7e21a35
SSDEEP

12288:OmDslh3AU0/JmEl19IYrJO0DyYQ9FS+kS:OmbgE/793DzQH0S

Score

4^/10

discovery

Malware Config

Signatures

Drops file in Program Files directory 3 IoCs

description	ioc	Process
File created	\??\c:\program files (x86)\adobe\acrotray .exe	00ef4077bf8fb81b31ee73734f64d7de_JaffaCakes118.exe
File created	\??\c:\program files (x86)\adobe\acrotray.exe	00ef4077bf8fb81b31ee73734f64d7de_JaffaCakes118.exe
File created	\??\c:\program files (x86)\internet explorer\wmpscfgs.exe	00ef4077bf8fb81b31ee73734f64d7de_JaffaCakes118.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2028	4456	WerFault.exe	83

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	00ef4077bf8fb81b31ee73734f64d7de_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4456	00ef4077bf8fb81b31ee73734f64d7de_JaffaCakes118.exe
4456	00ef4077bf8fb81b31ee73734f64d7de_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4456	00ef4077bf8fb81b31ee73734f64d7de_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\00ef4077bf8fb81b31ee73734f64d7de_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\00ef4077bf8fb81b31ee73734f64d7de_JaffaCakes118.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4456
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4456 -s 668
  2⤵
  - Program crash
  PID:2028

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 360 -p 4456 -ip 4456
1⤵
PID:232

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/4456-0-0x0000000010000000-0x0000000010010000-memory.dmp

Filesize
64KB

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