b3270e5cf12c33b84cebc1adfea6760acef510d8a0f9b6a2e8a138bee335fdf8

Analysis

max time kernel
140s
max time network
121s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
21/08/2024, 07:37

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General

Target

b29de733360a44c81d6df1578a6e213a_JaffaCakes118.exe
Size

122KB
MD5

b29de733360a44c81d6df1578a6e213a
SHA1

3c634caacb44170bc8a510496ed7b21e7fb75fe4
SHA256

b3270e5cf12c33b84cebc1adfea6760acef510d8a0f9b6a2e8a138bee335fdf8
SHA512

9671a7e2350ac13fb1afd863064cbec67e5d7d06304596fe94bbc3a74b97a8e3e6148e7992c3de8b3f89f989179e6210b01b886aba9fdb1cf9e8087d82a1daba
SSDEEP

3072:3OUVl+ke+ATJsRynhDixQmr6/cu1nT5yQ5tgjTRloyufF:3trYCdiIs0Q

Score

8^/10

discovery

Malware Config

Signatures

Blocklisted process makes network request 1 IoCs

flow	pid	Process
3	2460	WScript.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2320	2316	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	WScript.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	b29de733360a44c81d6df1578a6e213a_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2316 wrote to memory of 2460	2316	b29de733360a44c81d6df1578a6e213a_JaffaCakes118.exe	31
PID 2316 wrote to memory of 2460	2316	b29de733360a44c81d6df1578a6e213a_JaffaCakes118.exe	31
PID 2316 wrote to memory of 2460	2316	b29de733360a44c81d6df1578a6e213a_JaffaCakes118.exe	31
PID 2316 wrote to memory of 2460	2316	b29de733360a44c81d6df1578a6e213a_JaffaCakes118.exe	31
PID 2316 wrote to memory of 2320	2316	b29de733360a44c81d6df1578a6e213a_JaffaCakes118.exe	32
PID 2316 wrote to memory of 2320	2316	b29de733360a44c81d6df1578a6e213a_JaffaCakes118.exe	32
PID 2316 wrote to memory of 2320	2316	b29de733360a44c81d6df1578a6e213a_JaffaCakes118.exe	32
PID 2316 wrote to memory of 2320	2316	b29de733360a44c81d6df1578a6e213a_JaffaCakes118.exe	32

C:\Users\Admin\AppData\Local\Temp\b29de733360a44c81d6df1578a6e213a_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b29de733360a44c81d6df1578a6e213a_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2316
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\control32.vbs"
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  PID:2460
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2316 -s 496
  2⤵
  - Program crash
  PID:2320

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\control32.vbs

Filesize
1KB

MD5
cf6f3f9440ffbc2e09c4c7cafb5f1735

SHA1
7a8b3752457e8fbdc169836ba3dfb0dde45feb5a

SHA256
afb819384deb6154b59fa850171bd7b53c703d9d74bfee6bc169994ac18f7565

SHA512
574e72a9f377fce7e92a697deb1bde4b7e40b93cf6615bd9121dc398635af7557b5787fc0a2f4daa2d580b9fdc94e5a657edae30e218e3d769cd593558e570b6

Download Submit
memory/2316-4-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download