dcfe618ed9f69e7ed0957211185581d82db7e30001921c2930ac14dc0a478f67

Analysis

max time kernel
13s
max time network
19s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
26-08-2024 01:49

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General

Target

c20b321d6e3cc48f60dfc7a1dd9363dd_JaffaCakes118.exe
Size

1.2MB
MD5

c20b321d6e3cc48f60dfc7a1dd9363dd
SHA1

4483979b77aa5dc250770bdc95ba2e3ee85ec10b
SHA256

dcfe618ed9f69e7ed0957211185581d82db7e30001921c2930ac14dc0a478f67
SHA512

40a8e65d7791e68c156e8bd044e706abaf09f4aa2c487671117809d2ecbd79856b0dc20bf0534688d22a297391266c3547e448bcab54fcca0d4bf4860015cb52
SSDEEP

24576:yxwEyrM8ObEHAwkMKtLFuPVFxEsQXeJ+mYwGydDkn:UgyoHQliF6he9N4n

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2468 set thread context of 2880	2468	c20b321d6e3cc48f60dfc7a1dd9363dd_JaffaCakes118.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	c20b321d6e3cc48f60dfc7a1dd9363dd_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2880	c20b321d6e3cc48f60dfc7a1dd9363dd_JaffaCakes118.exe
2880	c20b321d6e3cc48f60dfc7a1dd9363dd_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2468	c20b321d6e3cc48f60dfc7a1dd9363dd_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 2468 wrote to memory of 2880	2468	c20b321d6e3cc48f60dfc7a1dd9363dd_JaffaCakes118.exe	29
PID 2468 wrote to memory of 2880	2468	c20b321d6e3cc48f60dfc7a1dd9363dd_JaffaCakes118.exe	29
PID 2468 wrote to memory of 2880	2468	c20b321d6e3cc48f60dfc7a1dd9363dd_JaffaCakes118.exe	29
PID 2468 wrote to memory of 2880	2468	c20b321d6e3cc48f60dfc7a1dd9363dd_JaffaCakes118.exe	29
PID 2468 wrote to memory of 2880	2468	c20b321d6e3cc48f60dfc7a1dd9363dd_JaffaCakes118.exe	29
PID 2468 wrote to memory of 2880	2468	c20b321d6e3cc48f60dfc7a1dd9363dd_JaffaCakes118.exe	29
PID 2468 wrote to memory of 2880	2468	c20b321d6e3cc48f60dfc7a1dd9363dd_JaffaCakes118.exe	29
PID 2468 wrote to memory of 2880	2468	c20b321d6e3cc48f60dfc7a1dd9363dd_JaffaCakes118.exe	29
PID 2880 wrote to memory of 1252	2880	c20b321d6e3cc48f60dfc7a1dd9363dd_JaffaCakes118.exe	20
PID 2880 wrote to memory of 1252	2880	c20b321d6e3cc48f60dfc7a1dd9363dd_JaffaCakes118.exe	20
PID 2880 wrote to memory of 1252	2880	c20b321d6e3cc48f60dfc7a1dd9363dd_JaffaCakes118.exe	20
PID 2880 wrote to memory of 1252	2880	c20b321d6e3cc48f60dfc7a1dd9363dd_JaffaCakes118.exe	20
PID 2880 wrote to memory of 1252	2880	c20b321d6e3cc48f60dfc7a1dd9363dd_JaffaCakes118.exe	20
PID 2880 wrote to memory of 1252	2880	c20b321d6e3cc48f60dfc7a1dd9363dd_JaffaCakes118.exe	20

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1252
- C:\Users\Admin\AppData\Local\Temp\c20b321d6e3cc48f60dfc7a1dd9363dd_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\c20b321d6e3cc48f60dfc7a1dd9363dd_JaffaCakes118.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2468
- - C:\Users\Admin\AppData\Local\Temp\c20b321d6e3cc48f60dfc7a1dd9363dd_JaffaCakes118.exe
    C:\Users\Admin\AppData\Local\Temp\c20b321d6e3cc48f60dfc7a1dd9363dd_JaffaCakes118
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of WriteProcessMemory
    PID:2880

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/1252-24-0x000000007EFC0000-0x000000007EFC6000-memory.dmp

Filesize
24KB

Download
memory/1252-17-0x000000007FFF0000-0x000000007FFF1000-memory.dmp

Filesize
4KB

Download
memory/2468-1-0x0000000000260000-0x0000000000351000-memory.dmp

Filesize
964KB

Download
memory/2468-0-0x0000000000360000-0x0000000000361000-memory.dmp

Filesize
4KB

Download
memory/2468-2-0x0000000000401000-0x0000000000403000-memory.dmp

Filesize
8KB

Download
memory/2468-15-0x0000000000400000-0x0000000000519000-memory.dmp

Filesize
1.1MB

Download
memory/2880-10-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2880-5-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2880-14-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2880-20-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2880-12-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2880-7-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2880-9-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2880-36-0x0000000010000000-0x0000000010011000-memory.dmp

Filesize
68KB

Download