bd3d0c49fcefca2a0be49b74a9eb3a48c0aa41db3ff2a3c60955db51f891855b

Analysis

max time kernel
150s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
09/10/2024, 06:51

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General

Target

2cc0c424bb51d971acb901c7f2a2c390_JaffaCakes118.exe
Size

108KB
MD5

2cc0c424bb51d971acb901c7f2a2c390
SHA1

6de563f32df21195d74c9d293d328017dd184938
SHA256

bd3d0c49fcefca2a0be49b74a9eb3a48c0aa41db3ff2a3c60955db51f891855b
SHA512

52330c0cb1842a6a6f865cfaeaa2b48ca835696646af31fae13cab527f7e3ccce790c36e4249d40f4210f26681a4ac59211073ac11d8caaddaa79c3d1f0f85aa
SSDEEP

3072:rQNk06cONc/YxGQTtkBMq08tZdOqAmcfg:jc/zQRkT/Omc

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
4892	KB00275862.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1184	4892	WerFault.exe	87

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	2cc0c424bb51d971acb901c7f2a2c390_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	KB00275862.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4892	KB00275862.exe
4892	KB00275862.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeSecurityPrivilege	4892	KB00275862.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4416 wrote to memory of 2584	4416	2cc0c424bb51d971acb901c7f2a2c390_JaffaCakes118.exe	86
PID 4416 wrote to memory of 2584	4416	2cc0c424bb51d971acb901c7f2a2c390_JaffaCakes118.exe	86
PID 4416 wrote to memory of 2584	4416	2cc0c424bb51d971acb901c7f2a2c390_JaffaCakes118.exe	86
PID 4416 wrote to memory of 4892	4416	2cc0c424bb51d971acb901c7f2a2c390_JaffaCakes118.exe	87
PID 4416 wrote to memory of 4892	4416	2cc0c424bb51d971acb901c7f2a2c390_JaffaCakes118.exe	87
PID 4416 wrote to memory of 4892	4416	2cc0c424bb51d971acb901c7f2a2c390_JaffaCakes118.exe	87

C:\Users\Admin\AppData\Local\Temp\2cc0c424bb51d971acb901c7f2a2c390_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\2cc0c424bb51d971acb901c7f2a2c390_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4416
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /c "C:\Users\Admin\AppData\Local\Temp\expBE10.tmp.bat"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2584
- C:\Users\Admin\AppData\Roaming\KB00275862.exe
  "C:\Users\Admin\AppData\Roaming\KB00275862.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4892
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4892 -s 692
    3⤵
    - Program crash
    PID:1184

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 4892 -ip 4892
1⤵
PID:3988

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\expBE10.tmp.bat

Filesize
286B

MD5
67bd76e76cdafef84f8b37ecdc323be5

SHA1
1a22d2ae01429aa5499dfbf426ba0c79e7dfe6bb

SHA256
ec2a334d08cd704f4de16c271738f00aaface157287c1db3f391f6a77b62aefc

SHA512
0a90e5b7a45ac87b82122e3f54b09ea3021762a79a3266cff97acd758269e0c1e43c28951991e34a8e564a220d632bc0a00273035af78d510d50b6717355beaf

Download Submit
C:\Users\Admin\AppData\Roaming\KB00275862.exe

Filesize
108KB

MD5
2cc0c424bb51d971acb901c7f2a2c390

SHA1
6de563f32df21195d74c9d293d328017dd184938

SHA256
bd3d0c49fcefca2a0be49b74a9eb3a48c0aa41db3ff2a3c60955db51f891855b

SHA512
52330c0cb1842a6a6f865cfaeaa2b48ca835696646af31fae13cab527f7e3ccce790c36e4249d40f4210f26681a4ac59211073ac11d8caaddaa79c3d1f0f85aa

Download Submit
memory/4416-0-0x00000000006D0000-0x00000000006D1000-memory.dmp

Filesize
4KB

Download
memory/4416-1-0x0000000000400000-0x000000000051B000-memory.dmp

Filesize
1.1MB

Download
memory/4416-7-0x0000000000400000-0x000000000051B000-memory.dmp

Filesize
1.1MB

Download
memory/4892-10-0x00000000005E0000-0x00000000005E1000-memory.dmp

Filesize
4KB

Download
memory/4892-9-0x0000000000400000-0x000000000051B000-memory.dmp

Filesize
1.1MB

Download
memory/4892-11-0x0000000000400000-0x000000000051B000-memory.dmp

Filesize
1.1MB

Download