b5c90c62c40cbc2fb448976762e2311a5ecc5b611c0326ff387cd8865ac60832

General

Target

24fd901d6d5c3ddcc29eecf3c00462e4_JaffaCakes118.exe
Size

5.1MB
MD5

24fd901d6d5c3ddcc29eecf3c00462e4
SHA1

6a8cec19bbb7b6d27631fee7d2aa39c13bb50f18
SHA256

b5c90c62c40cbc2fb448976762e2311a5ecc5b611c0326ff387cd8865ac60832
SHA512

4dcf6de74750236ad140be6cb46aaf7686d7a12e153e84b3c1f78220733fc2f1a9b77ba6dadb6e1f0286def4ca55ca34798f8ff57522b82f8f019ca6042e93d4
SSDEEP

49152:o0soyM/BArobiH7xsIDpHPCnFVAl90q1xa/AP2fYvsZgaj0tGkLBjOsmyEKa:7XFbiH/HPCFVAlyTfYvOgajpkQIEK

Score

7^/10

discovery upx

Malware Config

Signatures

ACProtect 1.3x - 1.4x DLL software 1 IoCs

Detects file using ACProtect software.

resource	yara_rule
behavioral2/files/0x000a000000023b7b-2.dat	acprotect

Checks computer location settings 2 TTPs 2 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-1-5-21-1045960512-3948844814-3059691613-1000\Control Panel\International\Geo\Nation	24fd901d6d5c3ddcc29eecf3c00462e4_JaffaCakes118.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Control Panel\International\Geo\Nation	24fd901d6d5c3ddcc29eecf3c00462e4_JaffaCakes118.exe

Executes dropped EXE 3 IoCs

pid	Process
1780	24fd901d6d5c3ddcc29eecf3c00462e4_JaffaCakes118.exe
3700	tmp74C3.exe
4688	tmp7785.exe

Loads dropped DLL 2 IoCs

pid	Process
624	24fd901d6d5c3ddcc29eecf3c00462e4_JaffaCakes118.exe
1780	24fd901d6d5c3ddcc29eecf3c00462e4_JaffaCakes118.exe

UPX packed file 12 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/files/0x000a000000023b7b-2.dat	upx
behavioral2/memory/624-5-0x0000000010000000-0x0000000010261000-memory.dmp	upx
behavioral2/memory/1780-22-0x0000000010000000-0x0000000010261000-memory.dmp	upx
behavioral2/memory/624-19-0x0000000010000000-0x0000000010261000-memory.dmp	upx
behavioral2/files/0x000a000000023b82-30.dat	upx
behavioral2/memory/3700-34-0x00000000000A0000-0x00000000000CA000-memory.dmp	upx
behavioral2/memory/3700-35-0x00000000000A0000-0x00000000000CA000-memory.dmp	upx
behavioral2/memory/4688-43-0x0000000000770000-0x000000000079A000-memory.dmp	upx
behavioral2/memory/4688-45-0x0000000000770000-0x000000000079A000-memory.dmp	upx
behavioral2/memory/1780-46-0x0000000010000000-0x0000000010261000-memory.dmp	upx
behavioral2/memory/1780-50-0x0000000010000000-0x0000000010261000-memory.dmp	upx
behavioral2/memory/1780-60-0x0000000010000000-0x0000000010261000-memory.dmp	upx

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 4 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	24fd901d6d5c3ddcc29eecf3c00462e4_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	24fd901d6d5c3ddcc29eecf3c00462e4_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	tmp74C3.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	tmp7785.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
624	24fd901d6d5c3ddcc29eecf3c00462e4_JaffaCakes118.exe
624	24fd901d6d5c3ddcc29eecf3c00462e4_JaffaCakes118.exe
1780	24fd901d6d5c3ddcc29eecf3c00462e4_JaffaCakes118.exe
1780	24fd901d6d5c3ddcc29eecf3c00462e4_JaffaCakes118.exe
1780	24fd901d6d5c3ddcc29eecf3c00462e4_JaffaCakes118.exe
1780	24fd901d6d5c3ddcc29eecf3c00462e4_JaffaCakes118.exe
1780	24fd901d6d5c3ddcc29eecf3c00462e4_JaffaCakes118.exe
1780	24fd901d6d5c3ddcc29eecf3c00462e4_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 624 wrote to memory of 1780	624	24fd901d6d5c3ddcc29eecf3c00462e4_JaffaCakes118.exe	86
PID 624 wrote to memory of 1780	624	24fd901d6d5c3ddcc29eecf3c00462e4_JaffaCakes118.exe	86
PID 624 wrote to memory of 1780	624	24fd901d6d5c3ddcc29eecf3c00462e4_JaffaCakes118.exe	86
PID 1780 wrote to memory of 3700	1780	24fd901d6d5c3ddcc29eecf3c00462e4_JaffaCakes118.exe	88
PID 1780 wrote to memory of 3700	1780	24fd901d6d5c3ddcc29eecf3c00462e4_JaffaCakes118.exe	88
PID 1780 wrote to memory of 3700	1780	24fd901d6d5c3ddcc29eecf3c00462e4_JaffaCakes118.exe	88
PID 1780 wrote to memory of 4688	1780	24fd901d6d5c3ddcc29eecf3c00462e4_JaffaCakes118.exe	89
PID 1780 wrote to memory of 4688	1780	24fd901d6d5c3ddcc29eecf3c00462e4_JaffaCakes118.exe	89
PID 1780 wrote to memory of 4688	1780	24fd901d6d5c3ddcc29eecf3c00462e4_JaffaCakes118.exe	89

C:\Users\Admin\AppData\Local\Temp\24fd901d6d5c3ddcc29eecf3c00462e4_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\24fd901d6d5c3ddcc29eecf3c00462e4_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:624
- C:\Users\Admin\AppData\Local\Temp\Download_6DEC\24fd901d6d5c3ddcc29eecf3c00462e4_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\Download_6DEC\24fd901d6d5c3ddcc29eecf3c00462e4_JaffaCakes118.exe" --elevated
  2⤵
  - Checks computer location settings
  - Executes dropped EXE
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:1780
- - C:\Users\Admin\AppData\Local\Temp\tmp74C3.exe
    "C:\Users\Admin\AppData\Local\Temp\tmp74C3.exe" /s /t /i Iminent /u http://www.amoninst.com/index.php /ta
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    PID:3700
- - C:\Users\Admin\AppData\Local\Temp\tmp7785.exe
    "C:\Users\Admin\AppData\Local\Temp\tmp7785.exe" /s /t /i ElectroLyrics /u http://www.amoninst.com/index.php /ta
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    PID:4688

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

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\Download_6DEC\24fd901d6d5c3ddcc29eecf3c00462e4_JaffaCakes118.exe

Filesize
5.1MB

MD5
24fd901d6d5c3ddcc29eecf3c00462e4

SHA1
6a8cec19bbb7b6d27631fee7d2aa39c13bb50f18

SHA256
b5c90c62c40cbc2fb448976762e2311a5ecc5b611c0326ff387cd8865ac60832

SHA512
4dcf6de74750236ad140be6cb46aaf7686d7a12e153e84b3c1f78220733fc2f1a9b77ba6dadb6e1f0286def4ca55ca34798f8ff57522b82f8f019ca6042e93d4

Download Submit
C:\Users\Admin\AppData\Local\Temp\htmlayout.dll

Filesize
925KB

MD5
7222f8144a764f45b21fbc89e007c4c9

SHA1
0d77d686698d24a13b9678cb61a4af42ea5917d0

SHA256
c3460cb07883a9593c6aa889242bfff169f6a754f3e288768be93894bd5f7f62

SHA512
a4b294fa6e5ece0d3ed60c50d88d787c192c6ba07df222f50feb09d34450556840b4ff4e24a2dc52602029fed0e0e88143e84db474d995050e274af40527e192

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp74C3.exe

Filesize
69KB

MD5
1010065fa13aa6eeaa1df8ee3df01d23

SHA1
8f1c46732ee766cbadffcd7f46386be5e20eedaf

SHA256
52a7ea984f9d0d186e738dc260c23cba0421be9d05b501e2b3a4939d75cf6f88

SHA512
6f4ab54abe48c9cf72aa77ab96446de148d2afc9e76d471b9a9ad183a745737b1a52c948d6fdec63666192c168f65041be848cacb062105419601e3d04b0fb6a

Download Submit
C:\Users\Admin\AppData\Roaming\iPumper\config.xml

Filesize
314B

MD5
bc9cd5ca79acb63330b130e43994ab0c

SHA1
176223e58e58b1b236931a1eae8746d46a78b1ce

SHA256
8fa686e6bcc0ea4ac6476683ac6bddb39ffe3f50577cb6f46f94d2337a98b58b

SHA512
df8585205602c026c1b32b907f1487c442278e367b48b37ecc23a2aa734a8d08989438d6b73cf009beabadb690ea27c9e7730a55095964909129d3e44f9821a5

Download Submit
memory/624-5-0x0000000010000000-0x0000000010261000-memory.dmp

Filesize
2.4MB

Download
memory/624-19-0x0000000010000000-0x0000000010261000-memory.dmp

Filesize
2.4MB

Download
memory/1780-25-0x0000000002AE0000-0x0000000002AE1000-memory.dmp

Filesize
4KB

Download
memory/1780-22-0x0000000010000000-0x0000000010261000-memory.dmp

Filesize
2.4MB

Download
memory/1780-46-0x0000000010000000-0x0000000010261000-memory.dmp

Filesize
2.4MB

Download
memory/1780-50-0x0000000010000000-0x0000000010261000-memory.dmp

Filesize
2.4MB

Download
memory/1780-60-0x0000000010000000-0x0000000010261000-memory.dmp

Filesize
2.4MB

Download
memory/3700-34-0x00000000000A0000-0x00000000000CA000-memory.dmp

Filesize
168KB

Download
memory/3700-35-0x00000000000A0000-0x00000000000CA000-memory.dmp

Filesize
168KB

Download
memory/4688-43-0x0000000000770000-0x000000000079A000-memory.dmp

Filesize
168KB

Download
memory/4688-45-0x0000000000770000-0x000000000079A000-memory.dmp

Filesize
168KB

Download

Analysis

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