85171ac795f63009a2e26ee46e43ae0e1704b64999376b47cfc2743648619155

Analysis

max time kernel
118s
max time network
122s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
18/04/2024, 12:24

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General

Target

f7fc7dfefbaf514d5694d4ac5c3568b4_JaffaCakes118.exe
Size

1000KB
MD5

f7fc7dfefbaf514d5694d4ac5c3568b4
SHA1

f76a636ea12ffb34683d9bcd4d9b4f288c85828c
SHA256

85171ac795f63009a2e26ee46e43ae0e1704b64999376b47cfc2743648619155
SHA512

12c14e07f05cdc0a0f9fb8c2c410999d577da3f13f5d0da57701073eef0ed2eb7203e801606fd45cc70680a35410816ee6c255732c70870230b96efd243ebe8d
SSDEEP

24576:4FVMoeOmaKqw6R6aux41vDfWCFl5/1B+5vMiqt0gj2ed:QMoeOmLe6aqiKIBqOL

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2316	f7fc7dfefbaf514d5694d4ac5c3568b4_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

pid	Process
2316	f7fc7dfefbaf514d5694d4ac5c3568b4_JaffaCakes118.exe

Loads dropped DLL 1 IoCs

pid	Process
2008	f7fc7dfefbaf514d5694d4ac5c3568b4_JaffaCakes118.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs

Web Service

T1102

flow	ioc
5	pastebin.com
7	pastebin.com

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
2316	f7fc7dfefbaf514d5694d4ac5c3568b4_JaffaCakes118.exe

Creates scheduled task(s) 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence

Scheduled Task/Job

T1053

pid	Process
2892	schtasks.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2316	f7fc7dfefbaf514d5694d4ac5c3568b4_JaffaCakes118.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2008	f7fc7dfefbaf514d5694d4ac5c3568b4_JaffaCakes118.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
2008	f7fc7dfefbaf514d5694d4ac5c3568b4_JaffaCakes118.exe
2316	f7fc7dfefbaf514d5694d4ac5c3568b4_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2008 wrote to memory of 2316	2008	f7fc7dfefbaf514d5694d4ac5c3568b4_JaffaCakes118.exe	28
PID 2008 wrote to memory of 2316	2008	f7fc7dfefbaf514d5694d4ac5c3568b4_JaffaCakes118.exe	28
PID 2008 wrote to memory of 2316	2008	f7fc7dfefbaf514d5694d4ac5c3568b4_JaffaCakes118.exe	28
PID 2008 wrote to memory of 2316	2008	f7fc7dfefbaf514d5694d4ac5c3568b4_JaffaCakes118.exe	28
PID 2316 wrote to memory of 2892	2316	f7fc7dfefbaf514d5694d4ac5c3568b4_JaffaCakes118.exe	29
PID 2316 wrote to memory of 2892	2316	f7fc7dfefbaf514d5694d4ac5c3568b4_JaffaCakes118.exe	29
PID 2316 wrote to memory of 2892	2316	f7fc7dfefbaf514d5694d4ac5c3568b4_JaffaCakes118.exe	29
PID 2316 wrote to memory of 2892	2316	f7fc7dfefbaf514d5694d4ac5c3568b4_JaffaCakes118.exe	29

C:\Users\Admin\AppData\Local\Temp\f7fc7dfefbaf514d5694d4ac5c3568b4_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\f7fc7dfefbaf514d5694d4ac5c3568b4_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2008
- C:\Users\Admin\AppData\Local\Temp\f7fc7dfefbaf514d5694d4ac5c3568b4_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\f7fc7dfefbaf514d5694d4ac5c3568b4_JaffaCakes118.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of UnmapMainImage
  - Suspicious use of WriteProcessMemory
  PID:2316
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks.exe /CREATE /RL HIGHEST /SC ONLOGON /TR "C:\Users\Admin\AppData\Local\Temp\f7fc7dfefbaf514d5694d4ac5c3568b4_JaffaCakes118.exe" /TN Google_Trk_Updater /F
    3⤵
    - Creates scheduled task(s)
    PID:2892

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Persistence

Scheduled Task/Job

T1053

Privilege Escalation

Scheduled Task/Job

T1053

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Web Service

T1102

Exfiltration

Impact

Replay Monitor

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Downloads

\Users\Admin\AppData\Local\Temp\f7fc7dfefbaf514d5694d4ac5c3568b4_JaffaCakes118.exe

Filesize
1000KB

MD5
77961ea45ee537b814f22f05af70cb94

SHA1
f2b651cc8b4a2d566f25f2757c49ca9bc1f5149d

SHA256
0e589c5266851f97b58525293b04f4f9f4b6d77f4548d5e81296e3fca777839f

SHA512
ae8cc39aecd1ab94d677b8ab9234a3fe9215a57be6225eacd01c6c70ca9ebcc975712b268f4f4c9140b711d5565d2f7b3a6969683d6a2f865ae2cd1ac01366a1

Download Submit
memory/2008-0-0x0000000000400000-0x0000000000483000-memory.dmp

Filesize
524KB

Download
memory/2008-1-0x00000000001A0000-0x0000000000223000-memory.dmp

Filesize
524KB

Download
memory/2008-2-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download
memory/2008-12-0x0000000000320000-0x00000000003A3000-memory.dmp

Filesize
524KB

Download
memory/2008-16-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download
memory/2316-18-0x00000000001A0000-0x0000000000223000-memory.dmp

Filesize
524KB

Download
memory/2316-23-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2316-27-0x00000000014F0000-0x000000000156E000-memory.dmp

Filesize
504KB

Download
memory/2316-30-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download