5022d40ad46ed72094cdc31662452b47e26a4f19edcc290cff448d3546de5d41

Analysis

max time kernel
138s
max time network
147s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
15/06/2024, 09:09

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General

Target

adb0f8767bea7ac9d205e62186430607_JaffaCakes118.exe
Size

454KB
MD5

adb0f8767bea7ac9d205e62186430607
SHA1

0348576acf0c5b280cc201c6458157ae16d41307
SHA256

5022d40ad46ed72094cdc31662452b47e26a4f19edcc290cff448d3546de5d41
SHA512

97d7b2069ee89504dd31b8cc556d7f2c87b6cce1834beaac52949c2063259d9880e2e0e228127cbe241a09e0f2b266a3c68345038b395b22c16a8c131d14cd9e
SSDEEP

6144:vvaqS4IR/kviXzd4N6qJFldlibYOlU/glqmOgDVL5ul94BhunZQpLzms7VFPYYK:y/kviXzdyGYr/eDVL5ul2unZatC

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1388	qfjesjluewfgfyu.exe

Loads dropped DLL 2 IoCs

pid	Process
1284	adb0f8767bea7ac9d205e62186430607_JaffaCakes118.exe
1284	adb0f8767bea7ac9d205e62186430607_JaffaCakes118.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Main	qfjesjluewfgfyu.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1388	qfjesjluewfgfyu.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1388	qfjesjluewfgfyu.exe
1388	qfjesjluewfgfyu.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1284 wrote to memory of 1388	1284	adb0f8767bea7ac9d205e62186430607_JaffaCakes118.exe	28
PID 1284 wrote to memory of 1388	1284	adb0f8767bea7ac9d205e62186430607_JaffaCakes118.exe	28
PID 1284 wrote to memory of 1388	1284	adb0f8767bea7ac9d205e62186430607_JaffaCakes118.exe	28
PID 1284 wrote to memory of 1388	1284	adb0f8767bea7ac9d205e62186430607_JaffaCakes118.exe	28

C:\Users\Admin\AppData\Local\Temp\adb0f8767bea7ac9d205e62186430607_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\adb0f8767bea7ac9d205e62186430607_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1284
- C:\Users\Admin\AppData\Local\Temp\qfjesjluewfgfyu.exe
  "C:\Users\Admin\AppData\Local\Temp\\qfjesjluewfgfyu.exe"
  2⤵
  - Executes dropped EXE
  - Modifies Internet Explorer settings
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:1388

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\parent.txt

Filesize
454KB

MD5
adb0f8767bea7ac9d205e62186430607

SHA1
0348576acf0c5b280cc201c6458157ae16d41307

SHA256
5022d40ad46ed72094cdc31662452b47e26a4f19edcc290cff448d3546de5d41

SHA512
97d7b2069ee89504dd31b8cc556d7f2c87b6cce1834beaac52949c2063259d9880e2e0e228127cbe241a09e0f2b266a3c68345038b395b22c16a8c131d14cd9e

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

Filesize
11KB

MD5
9a7e17351f0e74570b387600922e59e0

SHA1
017bf40ae2cb8321ee9825e3b93339fd41a148da

SHA256
44b9e76377582e04cc2fdc0c6b922634bcda5f9304419ddeac2833610249cc6c

SHA512
bb0bef29d7b60307bf77a81a358d55a7483b1fa81ed3e9453898b1d7629bd1ecab7ec92c505d6522f887549b4604edcdc8a5547b21f66b5c46b84169522f3ba3

Download Submit
memory/1388-10-0x000007FEF5850000-0x000007FEF61ED000-memory.dmp

Filesize
9.6MB

Download
memory/1388-5-0x0000000000C10000-0x0000000000C54000-memory.dmp

Filesize
272KB

Download
memory/1388-8-0x000007FEF5850000-0x000007FEF61ED000-memory.dmp

Filesize
9.6MB

Download
memory/1388-9-0x000007FEF5850000-0x000007FEF61ED000-memory.dmp

Filesize
9.6MB

Download
memory/1388-4-0x000007FEF5B0E000-0x000007FEF5B0F000-memory.dmp

Filesize
4KB

Download
memory/1388-11-0x000007FEF5850000-0x000007FEF61ED000-memory.dmp

Filesize
9.6MB

Download
memory/1388-13-0x000007FEF5850000-0x000007FEF61ED000-memory.dmp

Filesize
9.6MB

Download
memory/1388-12-0x000007FEF5850000-0x000007FEF61ED000-memory.dmp

Filesize
9.6MB

Download
memory/1388-16-0x000007FEF5850000-0x000007FEF61ED000-memory.dmp

Filesize
9.6MB

Download
memory/1388-17-0x000007FEF5850000-0x000007FEF61ED000-memory.dmp

Filesize
9.6MB

Download
memory/1388-18-0x000007FEF5850000-0x000007FEF61ED000-memory.dmp

Filesize
9.6MB

Download
memory/1388-19-0x000007FEF5850000-0x000007FEF61ED000-memory.dmp

Filesize
9.6MB

Download
memory/1388-28-0x0000000021D80000-0x0000000022526000-memory.dmp

Filesize
7.6MB

Download