9297c58880ce2d2207bc3e74dd6800b5bd825f059b0ff14119807684dcd22555

Analysis

max time kernel
148s
max time network
123s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
20-08-2024 17:26

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General

Target

b0277340a794b42c295b320d23313e5c_JaffaCakes118.exe
Size

14KB
MD5

b0277340a794b42c295b320d23313e5c
SHA1

fe63888924518daacfb29b0950df2aace05f90d2
SHA256

9297c58880ce2d2207bc3e74dd6800b5bd825f059b0ff14119807684dcd22555
SHA512

e104c04719da98d48a9f6db409fbef0c3d5d4659d6d341ae21ed974bfee9ee4892d0321deb4a5952e3716515770d6c6d7c04c84bb56766882e5f38bff3f40316
SSDEEP

384:2/HgFAZ4IqxjoSqd+xD1IlIgGxX79lZq5i0pVk:2/QAmIuoSc+xJGixLvZV0n

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2784	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
2664	b0277340a794b42c295b320d23313e5c_JaffaCakes118.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\b0277340a794b42c295b320d23313e5c_JaffaCakes118.exe	b0277340a794b42c295b320d23313e5c_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\b0277340a794b42c295b320d23313e5c_JaffaCakes118.exe	b0277340a794b42c295b320d23313e5c_JaffaCakes118.exe

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	b0277340a794b42c295b320d23313e5c_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	b0277340a794b42c295b320d23313e5c_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious behavior: EnumeratesProcesses 5 IoCs

pid	Process
2080	b0277340a794b42c295b320d23313e5c_JaffaCakes118.exe
2080	b0277340a794b42c295b320d23313e5c_JaffaCakes118.exe
2080	b0277340a794b42c295b320d23313e5c_JaffaCakes118.exe
2080	b0277340a794b42c295b320d23313e5c_JaffaCakes118.exe
2080	b0277340a794b42c295b320d23313e5c_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeIncBasePriorityPrivilege	2080	b0277340a794b42c295b320d23313e5c_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2080 wrote to memory of 2784	2080	b0277340a794b42c295b320d23313e5c_JaffaCakes118.exe	31
PID 2080 wrote to memory of 2784	2080	b0277340a794b42c295b320d23313e5c_JaffaCakes118.exe	31
PID 2080 wrote to memory of 2784	2080	b0277340a794b42c295b320d23313e5c_JaffaCakes118.exe	31
PID 2080 wrote to memory of 2784	2080	b0277340a794b42c295b320d23313e5c_JaffaCakes118.exe	31

C:\Users\Admin\AppData\Local\Temp\b0277340a794b42c295b320d23313e5c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b0277340a794b42c295b320d23313e5c_JaffaCakes118.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2080
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c del C:\Users\Admin\AppData\Local\Temp\B02773~1.EXE > nul
  2⤵
  - Deletes itself
  - System Location Discovery: System Language Discovery
  PID:2784

C:\Windows\SysWOW64\b0277340a794b42c295b320d23313e5c_JaffaCakes118.exe
C:\Windows\SysWOW64\b0277340a794b42c295b320d23313e5c_JaffaCakes118.exe
1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:2664

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\SysWOW64\b0277340a794b42c295b320d23313e5c_JaffaCakes118.exe

Filesize
14KB

MD5
b0277340a794b42c295b320d23313e5c

SHA1
fe63888924518daacfb29b0950df2aace05f90d2

SHA256
9297c58880ce2d2207bc3e74dd6800b5bd825f059b0ff14119807684dcd22555

SHA512
e104c04719da98d48a9f6db409fbef0c3d5d4659d6d341ae21ed974bfee9ee4892d0321deb4a5952e3716515770d6c6d7c04c84bb56766882e5f38bff3f40316

Download Submit
memory/2080-0-0x0000000000400000-0x0000000000455000-memory.dmp

Filesize
340KB

Download
memory/2080-4-0x0000000000400000-0x0000000000455000-memory.dmp

Filesize
340KB

Download
memory/2664-5-0x0000000000400000-0x0000000000455000-memory.dmp

Filesize
340KB

Download