5837111615435b4483c8e9491c36bbbc651a1da3cc855afdabd92e3c422f99ea

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20241023-en
resource tags

arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
submitted
23/03/2025, 16:49

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General

Target

JaffaCakes118_8795b78a33ea88265055da0be9de2f54.exe
Size

103KB
MD5

8795b78a33ea88265055da0be9de2f54
SHA1

d524033e2a2205364bdd762b8de2fe9b0e3aafe4
SHA256

5837111615435b4483c8e9491c36bbbc651a1da3cc855afdabd92e3c422f99ea
SHA512

7824203b8993fbaa5a4d4988a19bb99fc9308ec3bfa85e4b16643652e0a20c9e0febd712f92db8795f5e61198eb219848849739fafad1441b0642560b937ef9a
SSDEEP

768:OB1Y7PpEY1qXDeS3t/cs2XPt/yimkYcqYZ:OB1YlGq4z2ftqit

Score

6^/10

discovery

Malware Config

Signatures

Looks up external IP address via web service 1 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
4	checkip.dyndns.org

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2504	1672	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	JaffaCakes118_8795b78a33ea88265055da0be9de2f54.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1672	JaffaCakes118_8795b78a33ea88265055da0be9de2f54.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1672 wrote to memory of 2504	1672	JaffaCakes118_8795b78a33ea88265055da0be9de2f54.exe	30
PID 1672 wrote to memory of 2504	1672	JaffaCakes118_8795b78a33ea88265055da0be9de2f54.exe	30
PID 1672 wrote to memory of 2504	1672	JaffaCakes118_8795b78a33ea88265055da0be9de2f54.exe	30
PID 1672 wrote to memory of 2504	1672	JaffaCakes118_8795b78a33ea88265055da0be9de2f54.exe	30

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_8795b78a33ea88265055da0be9de2f54.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_8795b78a33ea88265055da0be9de2f54.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1672
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1672 -s 1068
  2⤵
  - Program crash
  PID:2504

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/1672-0-0x00000000746AE000-0x00000000746AF000-memory.dmp

Filesize
4KB

Download
memory/1672-1-0x0000000000810000-0x0000000000830000-memory.dmp

Filesize
128KB

Download
memory/1672-2-0x00000000746A0000-0x0000000074D8E000-memory.dmp

Filesize
6.9MB

Download
memory/1672-3-0x00000000746A0000-0x0000000074D8E000-memory.dmp

Filesize
6.9MB

Download