874a7ba6e2e030298d69ecb2c6a916a9f973095762e673898207313a655b8d83

Analysis

max time kernel
140s
max time network
121s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
13/09/2024, 17:32

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General

Target

de92418908850be6c3d25ddd9ad6d69e_JaffaCakes118.exe
Size

59KB
MD5

de92418908850be6c3d25ddd9ad6d69e
SHA1

5faa5dfe3b11ab1c2cc4c15f97986a0f969e74ee
SHA256

874a7ba6e2e030298d69ecb2c6a916a9f973095762e673898207313a655b8d83
SHA512

0dea49b4ad7d2303625dfe4cc93d930fc5bb3feb4af482db087558e0baa09932d805f819be220f2da42e75e11b7ad42fd0f21d2584da017095dbc8edcf34b4b7
SSDEEP

1536:SnJRSVleOZfKiaTvt1J7cGRJBj6Ap7DwhT:Szc6CWeAp7e

Score

7^/10

discovery upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/2712-0-0x0000000000400000-0x000000000041F000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2708	2712	WerFault.exe	29

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	de92418908850be6c3d25ddd9ad6d69e_JaffaCakes118.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2712	de92418908850be6c3d25ddd9ad6d69e_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeTakeOwnershipPrivilege	2712	de92418908850be6c3d25ddd9ad6d69e_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2712 wrote to memory of 2708	2712	de92418908850be6c3d25ddd9ad6d69e_JaffaCakes118.exe	30
PID 2712 wrote to memory of 2708	2712	de92418908850be6c3d25ddd9ad6d69e_JaffaCakes118.exe	30
PID 2712 wrote to memory of 2708	2712	de92418908850be6c3d25ddd9ad6d69e_JaffaCakes118.exe	30
PID 2712 wrote to memory of 2708	2712	de92418908850be6c3d25ddd9ad6d69e_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\de92418908850be6c3d25ddd9ad6d69e_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\de92418908850be6c3d25ddd9ad6d69e_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2712
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2712 -s 288
  2⤵
  - Program crash
  PID:2708

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

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Downloads

memory/2712-1-0x0000000000400000-0x000000000041F000-memory.dmp

Filesize
124KB

Download
memory/2712-0-0x0000000000400000-0x000000000041F000-memory.dmp

Filesize
124KB

Download
memory/2712-2-0x0000000000400000-0x000000000041F000-memory.dmp

Filesize
124KB

Download
memory/2712-5-0x0000000000400000-0x000000000041F000-memory.dmp

Filesize
124KB

Download