ff68c5de7132365a706e0c99333885fcf87941ed5bba5452c7c8fe46c3d0de51

Analysis

max time kernel
135s
max time network
124s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
10/08/2024, 16:05

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General

Target

86bb5b68f1b6a69e02be72bb4a8721c8_JaffaCakes118.exe
Size

148KB
MD5

86bb5b68f1b6a69e02be72bb4a8721c8
SHA1

e531eb92e21f5605fdbb37944ef6816cdf6479fd
SHA256

ff68c5de7132365a706e0c99333885fcf87941ed5bba5452c7c8fe46c3d0de51
SHA512

ec4efa402a5c8f51057eb4d410e1ade21920a0f106a043ae02eb7929b67ddcfc8a3e5bfd68536a4dd338efde330493d3a7c1fe613f80e4a5b0ad56d1b4e223b0
SSDEEP

3072:3YreuZdqRrDRD00FxluFnptBnYugSDADeak7dJHB/AdIiu7di:3YreuKRXHFC7gSsQLH5AaiKi

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 1 IoCs

pid	Process
1992	86bb5b68f1b6a69e02be72bb4a8721c8_JaffaCakes118.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1928	1992	WerFault.exe	84

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	86bb5b68f1b6a69e02be72bb4a8721c8_JaffaCakes118.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1992	86bb5b68f1b6a69e02be72bb4a8721c8_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 1992 wrote to memory of 3400	1992	86bb5b68f1b6a69e02be72bb4a8721c8_JaffaCakes118.exe	55

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3400
- C:\Users\Admin\AppData\Local\Temp\86bb5b68f1b6a69e02be72bb4a8721c8_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\86bb5b68f1b6a69e02be72bb4a8721c8_JaffaCakes118.exe"
  2⤵
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of WriteProcessMemory
  PID:1992
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1992 -s 404
    3⤵
    - Program crash
    PID:1928

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 1992 -ip 1992
1⤵
PID:2404

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:\Users\Admin\AppData\Local\Temp\240614187.dll

Filesize
9KB

MD5
d9b6a52858711b15208b2c496278ccea

SHA1
2fb0b9d17ee1eb40ed4d92ac5eee15634aea10de

SHA256
527d45352f8022a781bfc7c7fa066f1151711845b55f025cdc36ed373ac5ad7b

SHA512
46bce807545d15830c4d0e0257807803ccc27ca1cdf3ae40fac3a1fbed6ea87d2a6cc5311db8723b3da3a9ec584efd838b0fca67820f64031cb76c5698b109ba

Download Submit
memory/1992-0-0x0000000000400000-0x0000000000425000-memory.dmp

Filesize
148KB

Download
memory/1992-6-0x00000000005D0000-0x00000000005D1000-memory.dmp

Filesize
4KB

Download
memory/1992-5-0x0000000010000000-0x0000000010004000-memory.dmp

Filesize
16KB

Download
memory/1992-7-0x0000000000400000-0x0000000000425000-memory.dmp

Filesize
148KB

Download