49f6c1a62c864720771353520b6a439389b9d9e1efc31f22aab49cd6eeabb0f3

Analysis

max time kernel
119s
max time network
123s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
09/04/2024, 08:13

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General

Target

e98af25400d1742380e707dbe1e00916_JaffaCakes118.exe
Size

78KB
MD5

e98af25400d1742380e707dbe1e00916
SHA1

3c3493295052f82066982af49e6f5c2a6e52c107
SHA256

49f6c1a62c864720771353520b6a439389b9d9e1efc31f22aab49cd6eeabb0f3
SHA512

2b384f67438024ff3f5d92d1aaef4c9f18a681adae790ba222693a100dcf5dcbc007c9f5d3cc31f1ddab2939c55b7bff5a0a249145c9b8b628ece1f664bf149b
SSDEEP

1536:mem69S/uuKfi0j604vPpCW+UsS8aZzyp0G2Ym/sENNbZmrVv5wxqdeAeDX8yBtJq:h9f4W0GE08y8zAi8yBCvLoFJj9Z1rSB

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2104	cmd.exe

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

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1736 wrote to memory of 2104	1736	e98af25400d1742380e707dbe1e00916_JaffaCakes118.exe	28
PID 1736 wrote to memory of 2104	1736	e98af25400d1742380e707dbe1e00916_JaffaCakes118.exe	28
PID 1736 wrote to memory of 2104	1736	e98af25400d1742380e707dbe1e00916_JaffaCakes118.exe	28
PID 1736 wrote to memory of 2104	1736	e98af25400d1742380e707dbe1e00916_JaffaCakes118.exe	28

C:\Users\Admin\AppData\Local\Temp\e98af25400d1742380e707dbe1e00916_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e98af25400d1742380e707dbe1e00916_JaffaCakes118.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1736
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /q /c "C:\Users\Admin\AppData\Local\Temp\Nmv..bat" > nul 2> nul
  2⤵
  - Deletes itself
  PID:2104

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\Local\Temp\Nmv..bat

Filesize
238B

MD5
f33099b2c39d967abd3cc09d760280a5

SHA1
a30a3ae44995e18a82f83b4aa721e3a08bfbf60e

SHA256
532011bf50adc8e03a1f1aa8748e487d7f5b087aaaef34be052ea2dbc9fce5e8

SHA512
35eaef08d1bb3f82b6f88e81b8c7b6ca6ee658cc78062b522a019e306ed2ad4d48699f1798efc116639a94f59804c83928f40e5d5a3b120ac4b49ea98f3bb213

Download Submit
memory/1736-0-0x0000000000400000-0x0000000000419000-memory.dmp

Filesize
100KB

Download
memory/1736-1-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/1736-2-0x0000000000400000-0x0000000000419000-memory.dmp

Filesize
100KB

Download
memory/1736-3-0x0000000000400000-0x0000000000419000-memory.dmp

Filesize
100KB

Download
memory/1736-5-0x0000000000400000-0x0000000000419000-memory.dmp

Filesize
100KB

Download