2fb2f26b9e5319bf2b070e9e27dcdab0eb0505443b18846accbfb4751be1f550

Analysis

max time kernel
144s
max time network
146s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
09/10/2024, 03:55

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General

Target

2a61649b5ab03113adf25e9851c87b07_JaffaCakes118.exe
Size

168KB
MD5

2a61649b5ab03113adf25e9851c87b07
SHA1

4b04fb36e47ac44585a67efc42e14ce243339893
SHA256

2fb2f26b9e5319bf2b070e9e27dcdab0eb0505443b18846accbfb4751be1f550
SHA512

8ddc402ac47fece5adf66a674b97c572774cd35ba9cc75d250c4283fbbc7bca552908c00b8e240c623f362d40be08c236a93a01d4a51ded4cec15ad63ea3edf2
SSDEEP

3072:q22ihA0m3BJf0A6GHepWYx4mcyQFQYDbuYizsNJ6CvHD:FA0m3T0A6GHkjPQWYuYizAX/D

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2088	xj1p5nglbsy8uwrow.exe

Loads dropped DLL 1 IoCs

pid	Process
2632	2a61649b5ab03113adf25e9851c87b07_JaffaCakes118.exe

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 2 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	2a61649b5ab03113adf25e9851c87b07_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	xj1p5nglbsy8uwrow.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\Main	xj1p5nglbsy8uwrow.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2088	xj1p5nglbsy8uwrow.exe
2088	xj1p5nglbsy8uwrow.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2632 wrote to memory of 2088	2632	2a61649b5ab03113adf25e9851c87b07_JaffaCakes118.exe	31
PID 2632 wrote to memory of 2088	2632	2a61649b5ab03113adf25e9851c87b07_JaffaCakes118.exe	31
PID 2632 wrote to memory of 2088	2632	2a61649b5ab03113adf25e9851c87b07_JaffaCakes118.exe	31
PID 2632 wrote to memory of 2088	2632	2a61649b5ab03113adf25e9851c87b07_JaffaCakes118.exe	31
PID 2632 wrote to memory of 2088	2632	2a61649b5ab03113adf25e9851c87b07_JaffaCakes118.exe	31
PID 2632 wrote to memory of 2088	2632	2a61649b5ab03113adf25e9851c87b07_JaffaCakes118.exe	31
PID 2632 wrote to memory of 2088	2632	2a61649b5ab03113adf25e9851c87b07_JaffaCakes118.exe	31

C:\Users\Admin\AppData\Local\Temp\2a61649b5ab03113adf25e9851c87b07_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\2a61649b5ab03113adf25e9851c87b07_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2632
- C:\Users\Admin\AppData\Local\Temp\xj1p5nglbsy8uwrow.exe
  "C:\Users\Admin\AppData\Local\Temp\xj1p5nglbsy8uwrow.exe" /initurl http://bi.bisrv.com/init/2a61649b5ab03113adf25e9851c87b07_JaffaCakes118/:uid:? /affid "-" /id "0" /name " " /uniqid 2a61649b5ab03113adf25e9851c87b07_JaffaCakes118
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2088

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\CabEC25.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarED31.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit
\Users\Admin\AppData\Local\Temp\xj1p5nglbsy8uwrow.exe

Filesize
225KB

MD5
92c732231b7909edeff180174c6ef499

SHA1
9a3475327fc02a2434383c1ff3b41c90fa27e2fe

SHA256
d4045cd1fc7ca786ca585ca163d2e0ec0065ee4c42a09f034d8001a382704a43

SHA512
bca065f0faa69069d2a9ce6abaa705aba320f5f8d8c6ea91447590c561face3a37817fb727c4f34cc45dd9f7fa7932dcc8bd4bea7952ef3e06f2158dcb5eed1d

Download Submit
memory/2088-14-0x0000000000090000-0x0000000000091000-memory.dmp

Filesize
4KB

Download
memory/2088-574-0x0000000000090000-0x0000000000091000-memory.dmp

Filesize
4KB

Download
memory/2632-12-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

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