337ad1cc414156eafefcd8c924c39ec06184acae87798ed0b11ce310022dfab9

Analysis

max time kernel
120s
max time network
121s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
26/04/2024, 13:28

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General

Target

00ded89e01e5485b62fdcba45e18ffde_JaffaCakes118.jad
Size

1.4MB
MD5

00ded89e01e5485b62fdcba45e18ffde
SHA1

3c1594b7a61b7e22c78deae1cd279f4464f7ba8e
SHA256

337ad1cc414156eafefcd8c924c39ec06184acae87798ed0b11ce310022dfab9
SHA512

78b9ec825a01c7f6feb22b85fc1adcf38d27a88919e2a75f145fa048330e85e8ec10afa31bf8463d3774147ac818d587b62e346cf4d2e3973d25c0aa5137115a
SSDEEP

24576:K0p6PfcBN/Si6H3sy+RG+IH0+FYiCPGlFoL35TVYgNpl1ypqPPmu2zBi7dFgkwWN:5kncBtSjXuG+0eGry5xNlypqPcNiTdxN

Score

3^/10

Malware Config

Signatures

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

System Information Discovery
T1082

Modifies registry class 9 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_Classes\Local Settings	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\jad_auto_file	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\.jad	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\jad_auto_file\shell	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\jad_auto_file\shell\Read\command	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\jad_auto_file\	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\.jad\ = "jad_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\jad_auto_file\shell\Read	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\jad_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
2900	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2900	AcroRd32.exe
2900	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1936 wrote to memory of 2612	1936	cmd.exe	29
PID 1936 wrote to memory of 2612	1936	cmd.exe	29
PID 1936 wrote to memory of 2612	1936	cmd.exe	29
PID 2612 wrote to memory of 2900	2612	rundll32.exe	30
PID 2612 wrote to memory of 2900	2612	rundll32.exe	30
PID 2612 wrote to memory of 2900	2612	rundll32.exe	30
PID 2612 wrote to memory of 2900	2612	rundll32.exe	30

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\00ded89e01e5485b62fdcba45e18ffde_JaffaCakes118.jad
1⤵
- Suspicious use of WriteProcessMemory
PID:1936
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\00ded89e01e5485b62fdcba45e18ffde_JaffaCakes118.jad
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2612
- - 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\00ded89e01e5485b62fdcba45e18ffde_JaffaCakes118.jad"
    3⤵
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2900

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

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

Filesize
3KB

MD5
7dbd0c0c7da8297ebe75978e5f360b9d

SHA1
e0bfc092cb2299bfa52ce102941e5dffa5482376

SHA256
51e71d05f8643c595ad3f91948bb3540f9e5aec44c6c719185c5780cee705fe4

SHA512
9e4ade1554d95cad01ef395f1d2e01544bcf84a1b43ccf9479f6d9186a9e8eaff077dd5791e0302ec73c8369b14526ea85d5d46b249c25a12d6bf6e77a4cea01

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