6d95c341c204a762128daebcae8603a28c5cd3709b7813176ae6fb57747823be

General

Target

3e38ca8f6bbf469b4badeaadeae657ab_JaffaCakes118.exe
Size

368KB
MD5

3e38ca8f6bbf469b4badeaadeae657ab
SHA1

ede3cc5550da88f3ee6af423edc6a3755a48b87e
SHA256

6d95c341c204a762128daebcae8603a28c5cd3709b7813176ae6fb57747823be
SHA512

f79550396609aee6b986f2b4eb17d2748f6893e170f5cdf0e87cee2cce9d72d238b634bf4a74791a54ee60fb75e39b5c86c2124c5d566aea5f510370bdc2f782
SSDEEP

6144:CgL92UU48OOlg/gwpewysMzEYUM9Kwn832M6w6j00:tLxU5O/gWysMIYlK4AlOj00

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2636 set thread context of 2672	2636	3e38ca8f6bbf469b4badeaadeae657ab_JaffaCakes118.exe	30

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File created	C:\Program Files\Internet Explorer\Niko\IEXPLORE.EXE	3e38ca8f6bbf469b4badeaadeae657ab_JaffaCakes118.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Modifies registry key 1 TTPs 1 IoCs

Modify Registry

T1112

pid	Process
2552	reg.exe

Suspicious use of WriteProcessMemory 24 IoCs

description	pid	Process	procid_target
PID 2636 wrote to memory of 2672	2636	3e38ca8f6bbf469b4badeaadeae657ab_JaffaCakes118.exe	30
PID 2636 wrote to memory of 2672	2636	3e38ca8f6bbf469b4badeaadeae657ab_JaffaCakes118.exe	30
PID 2636 wrote to memory of 2672	2636	3e38ca8f6bbf469b4badeaadeae657ab_JaffaCakes118.exe	30
PID 2636 wrote to memory of 2672	2636	3e38ca8f6bbf469b4badeaadeae657ab_JaffaCakes118.exe	30
PID 2636 wrote to memory of 2672	2636	3e38ca8f6bbf469b4badeaadeae657ab_JaffaCakes118.exe	30
PID 2636 wrote to memory of 2672	2636	3e38ca8f6bbf469b4badeaadeae657ab_JaffaCakes118.exe	30
PID 2636 wrote to memory of 2672	2636	3e38ca8f6bbf469b4badeaadeae657ab_JaffaCakes118.exe	30
PID 2636 wrote to memory of 2672	2636	3e38ca8f6bbf469b4badeaadeae657ab_JaffaCakes118.exe	30
PID 2636 wrote to memory of 2672	2636	3e38ca8f6bbf469b4badeaadeae657ab_JaffaCakes118.exe	30
PID 2672 wrote to memory of 2564	2672	3e38ca8f6bbf469b4badeaadeae657ab_JaffaCakes118.exe	31
PID 2672 wrote to memory of 2564	2672	3e38ca8f6bbf469b4badeaadeae657ab_JaffaCakes118.exe	31
PID 2672 wrote to memory of 2564	2672	3e38ca8f6bbf469b4badeaadeae657ab_JaffaCakes118.exe	31
PID 2672 wrote to memory of 2564	2672	3e38ca8f6bbf469b4badeaadeae657ab_JaffaCakes118.exe	31
PID 2564 wrote to memory of 2552	2564	cmd.exe	33
PID 2564 wrote to memory of 2552	2564	cmd.exe	33
PID 2564 wrote to memory of 2552	2564	cmd.exe	33
PID 2564 wrote to memory of 2552	2564	cmd.exe	33
PID 2564 wrote to memory of 2316	2564	cmd.exe	34
PID 2564 wrote to memory of 2316	2564	cmd.exe	34
PID 2564 wrote to memory of 2316	2564	cmd.exe	34
PID 2564 wrote to memory of 2316	2564	cmd.exe	34
PID 2564 wrote to memory of 2316	2564	cmd.exe	34
PID 2564 wrote to memory of 2316	2564	cmd.exe	34
PID 2564 wrote to memory of 2316	2564	cmd.exe	34

C:\Users\Admin\AppData\Local\Temp\3e38ca8f6bbf469b4badeaadeae657ab_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\3e38ca8f6bbf469b4badeaadeae657ab_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2636
- C:\Users\Admin\AppData\Local\Temp\3e38ca8f6bbf469b4badeaadeae657ab_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\3e38ca8f6bbf469b4badeaadeae657ab_JaffaCakes118.exe"
  2⤵
  - Drops file in Program Files directory
  - Suspicious use of WriteProcessMemory
  PID:2672
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\Start.bat
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:2564
  - - C:\Windows\SysWOW64\reg.exe
      reg add HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Associations /v ModRiskFileTypes /t REG_SZ /d .exe /f
      4⤵
      Modifies registry key
      PID:2552
  - - C:\Windows\SysWOW64\gpupdate.exe
      gpupdate /force
      4⤵
      PID:2316

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\Start.bat

Filesize
200B

MD5
9cedeb0b293d2b5491225ef3d9eb2a8b

SHA1
b607ef9bd319b6ec696c8dab8a314998d133298b

SHA256
3fc59706783a0778da9121da52a63e34e47c82f436d5b14943e14fb418fd4f08

SHA512
ec7d4544e32b1ea460895b1037a9eca2529eed45d6ee1644f83dfc4d4ad8f7c32a811ee4627bc6b243fb5d5c9e3e2b22060d6a2903692830ff1f114d2b9f3cfc

Download Submit
memory/2672-0-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2672-2-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2672-10-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2672-8-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2672-6-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2672-4-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2672-12-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2672-13-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2672-23-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download

Analysis

Sharing