90e69f5b40be0b73746119955110a526fff8e48190e587ed01da6a4b22954c3b

Analysis

max time kernel
122s
max time network
128s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
10/08/2024, 15:29

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General

Target

869cfcafb60bca0f132d106d44051591_JaffaCakes118.exe
Size

26KB
MD5

869cfcafb60bca0f132d106d44051591
SHA1

ea0b91c0d7c4f7406b75e32b32ff3ddba0e4d780
SHA256

90e69f5b40be0b73746119955110a526fff8e48190e587ed01da6a4b22954c3b
SHA512

70c90dd29f7d17edea1b91ecdc54024eff092be0b8f537dacc7c63f7e2f7f199e891f5d8406bf9274e1d83c405ba9751277f36428ba0442b4fa7dff0e3113b38
SSDEEP

384:NBamWVbKJV1/dlQX8cLE6nlbAuS1iDR6/HKC:3amEbKx/dlQG6nl21eeKC

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
2728	869cfcafb60bca0f132d106d44051591_JaffaCakes118.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2804	2728	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	869cfcafb60bca0f132d106d44051591_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2728 wrote to memory of 2804	2728	869cfcafb60bca0f132d106d44051591_JaffaCakes118.exe	30
PID 2728 wrote to memory of 2804	2728	869cfcafb60bca0f132d106d44051591_JaffaCakes118.exe	30
PID 2728 wrote to memory of 2804	2728	869cfcafb60bca0f132d106d44051591_JaffaCakes118.exe	30
PID 2728 wrote to memory of 2804	2728	869cfcafb60bca0f132d106d44051591_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\869cfcafb60bca0f132d106d44051591_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\869cfcafb60bca0f132d106d44051591_JaffaCakes118.exe"
1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2728
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2728 -s 92
  2⤵
  - Program crash
  PID:2804

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/2728-0-0x0000000000401000-0x0000000000403000-memory.dmp

Filesize
8KB

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