0e21e677b6a0afe0d6fa5f98139e0d9f2a690a78f6a7b68c899826df7945a526

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
14/10/2024, 16:29

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General

Target

431a5892700d6ca086060f2d100e2c1b_JaffaCakes118.exe
Size

593KB
MD5

431a5892700d6ca086060f2d100e2c1b
SHA1

f3e33584cb22f9d926476afe9dd28ae242474f14
SHA256

0e21e677b6a0afe0d6fa5f98139e0d9f2a690a78f6a7b68c899826df7945a526
SHA512

ebb8e8e85572b6d388f9ef4f7637c638b403fc7e97e5e8d1d74c227b3f31517132ab44b11968b3780ad18ef946a672f2ea2934f41458fbd4767e48a7cab798da
SSDEEP

12288:CJwp/zyPJThwWleiAoZGoZNleGn6mUoJGA4r9TuNNpwl47nPcQSgpRy:kq/zKQxonNTKoJGA41uNNpP7E+8

Score

5^/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/2844-0-0x0000000000400000-0x0000000000457000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2024	2844	WerFault.exe	27

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	431a5892700d6ca086060f2d100e2c1b_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2844 wrote to memory of 2024	2844	431a5892700d6ca086060f2d100e2c1b_JaffaCakes118.exe	28
PID 2844 wrote to memory of 2024	2844	431a5892700d6ca086060f2d100e2c1b_JaffaCakes118.exe	28
PID 2844 wrote to memory of 2024	2844	431a5892700d6ca086060f2d100e2c1b_JaffaCakes118.exe	28
PID 2844 wrote to memory of 2024	2844	431a5892700d6ca086060f2d100e2c1b_JaffaCakes118.exe	28

C:\Users\Admin\AppData\Local\Temp\431a5892700d6ca086060f2d100e2c1b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\431a5892700d6ca086060f2d100e2c1b_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2844
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2844 -s 96
  2⤵
  - Program crash
  PID:2024

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

memory/2844-0-0x0000000000400000-0x0000000000457000-memory.dmp

Filesize
348KB

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