d1fe4471362a04cfffc3ac277535d5d139d48e7f2be0b5e8cb8def758882fac2

General

Target

d3b0f9c772ed6fb54bfcef61f80ddd2d_JaffaCakes118.exe
Size

84KB
MD5

d3b0f9c772ed6fb54bfcef61f80ddd2d
SHA1

d70fcf763210fa261347f4e658453a4964128682
SHA256

d1fe4471362a04cfffc3ac277535d5d139d48e7f2be0b5e8cb8def758882fac2
SHA512

a94e925d8c58ca97d191641e69a232caebf93ac0ce5c89f27731dfeec0da07b022fe2b507c05c80a906290b584f86c3de7c64a782374cd49720077bcb1e92526
SSDEEP

768:n8mK3Qnw0ZR4+i30xReKIrTgXPA/nL7hymF7frdVlq7BTIsPjBmjHHsvWgU5Q:8N3QQ+i303eKfI/X4mF87esrBmjnsuVQ

Score

3^/10

discovery

Malware Config

Signatures

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	d3b0f9c772ed6fb54bfcef61f80ddd2d_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AcroRd32.exe

Modifies registry class 9 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000_CLASSES\TMP_auto_file	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000_CLASSES\TMP_auto_file\	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000_CLASSES\TMP_auto_file\shell	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000_Classes\Local Settings	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000_CLASSES\.TMP	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000_CLASSES\.TMP\ = "TMP_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000_CLASSES\TMP_auto_file\shell\Read	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000_CLASSES\TMP_auto_file\shell\Read\command	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000_CLASSES\TMP_auto_file\shell\Read\command\ = "\"C:\\Program Files (x86)\\Adobe\\Reader 9.0\\Reader\\AcroRd32.exe\" \"%1\""	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2896	AcroRd32.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
2840	d3b0f9c772ed6fb54bfcef61f80ddd2d_JaffaCakes118.exe
2896	AcroRd32.exe
2896	AcroRd32.exe

Suspicious use of WriteProcessMemory 15 IoCs

description	pid	Process	procid_target
PID 2840 wrote to memory of 1944	2840	d3b0f9c772ed6fb54bfcef61f80ddd2d_JaffaCakes118.exe	29
PID 2840 wrote to memory of 1944	2840	d3b0f9c772ed6fb54bfcef61f80ddd2d_JaffaCakes118.exe	29
PID 2840 wrote to memory of 1944	2840	d3b0f9c772ed6fb54bfcef61f80ddd2d_JaffaCakes118.exe	29
PID 2840 wrote to memory of 1944	2840	d3b0f9c772ed6fb54bfcef61f80ddd2d_JaffaCakes118.exe	29
PID 1944 wrote to memory of 2776	1944	cmd.exe	31
PID 1944 wrote to memory of 2776	1944	cmd.exe	31
PID 1944 wrote to memory of 2776	1944	cmd.exe	31
PID 1944 wrote to memory of 2776	1944	cmd.exe	31
PID 1944 wrote to memory of 2776	1944	cmd.exe	31
PID 1944 wrote to memory of 2776	1944	cmd.exe	31
PID 1944 wrote to memory of 2776	1944	cmd.exe	31
PID 2776 wrote to memory of 2896	2776	rundll32.exe	32
PID 2776 wrote to memory of 2896	2776	rundll32.exe	32
PID 2776 wrote to memory of 2896	2776	rundll32.exe	32
PID 2776 wrote to memory of 2896	2776	rundll32.exe	32

C:\Users\Admin\AppData\Local\Temp\d3b0f9c772ed6fb54bfcef61f80ddd2d_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d3b0f9c772ed6fb54bfcef61f80ddd2d_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2840
- C:\Windows\SysWOW64\cmd.exe
  cmd /c C:\Users\Admin\AppData\Local\Temp\.bat
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1944
- - C:\Windows\SysWOW64\rundll32.exe
    "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\TMP9660.TMP
    3⤵
    - System Location Discovery: System Language Discovery
    - Modifies registry class
    - Suspicious use of WriteProcessMemory
    PID:2776
  - - C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe
      "C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Local\Temp\TMP9660.TMP"
      4⤵
      System Location Discovery: System Language Discovery
      Suspicious behavior: GetForegroundWindowSpam
      Suspicious use of SetWindowsHookEx
      PID:2896

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

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\.bat

Filesize
173B

MD5
56c03b65d5a97bbc114772172de36849

SHA1
84f3598b8d20518dca847b0d2d324131c9b77749

SHA256
078dce039e69e9b9418db6e23279445a4e7f7754044fa998e6b20cf549f92b92

SHA512
07f9e8df4a677132984507bbf4cca5c202dbd56385e4979d4c7cbf95065e245e2435e93409f0ef2d34e9906b6f05966b662ff2469282eb3c83ae88320c30e1ad

Download Submit
C:\Users\Admin\AppData\Roaming\Adobe\Acrobat\9.0\SharedDataEvents

Filesize
3KB

MD5
09cff09f624bbd76510789ebb03f5c8c

SHA1
fe8d366dcc31340142c81de80fb9c801e3e5059f

SHA256
0471196b6e84999a8679c72e76b487cc7938529dd315713dd4ad05c86ab49214

SHA512
04b79537c8df4a82942ad6802cd6017346bc711b8e8a08ef6d1bebfb6972497d2dedec1cda96ca5b2f6a82df814566cd2acbe179fd46a52f2f5dabfeda817ab7

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Analysis

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