800e43fa0f2d6d26babcabc4662af4852ab109c5a6dff407a8a03b557c4180f3

Analysis

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

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
18/04/2024, 06:36

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General

Target

f7776b25b1aaa9cbd5e1f8eb3eb3a22b_JaffaCakes118.exe
Size

385KB
MD5

f7776b25b1aaa9cbd5e1f8eb3eb3a22b
SHA1

04967fa74b696d77525a016c38e1a02ef1bde946
SHA256

800e43fa0f2d6d26babcabc4662af4852ab109c5a6dff407a8a03b557c4180f3
SHA512

7813b199c89bb989411b218c64c8b2828acc7ec498ac0307cb21a75bd882f0e301e44887085482466eda6dd9f35d70ad93ee8cba9fa35d6848be24ca13d15574
SSDEEP

6144:5AIugPXzaFY4ZFy7X0mKCKirQLkifuKxbdffxBWbCMsYQmsCP9H8alB:yAPXay7EmfPQwi/nB9YQm9Ph8kB

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
3016	f7776b25b1aaa9cbd5e1f8eb3eb3a22b_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

pid	Process
3016	f7776b25b1aaa9cbd5e1f8eb3eb3a22b_JaffaCakes118.exe

Loads dropped DLL 1 IoCs

pid	Process
2156	f7776b25b1aaa9cbd5e1f8eb3eb3a22b_JaffaCakes118.exe

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

Web Service

T1102

flow	ioc
3	pastebin.com
4	pastebin.com

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2156	f7776b25b1aaa9cbd5e1f8eb3eb3a22b_JaffaCakes118.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
2156	f7776b25b1aaa9cbd5e1f8eb3eb3a22b_JaffaCakes118.exe
3016	f7776b25b1aaa9cbd5e1f8eb3eb3a22b_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2156 wrote to memory of 3016	2156	f7776b25b1aaa9cbd5e1f8eb3eb3a22b_JaffaCakes118.exe	28
PID 2156 wrote to memory of 3016	2156	f7776b25b1aaa9cbd5e1f8eb3eb3a22b_JaffaCakes118.exe	28
PID 2156 wrote to memory of 3016	2156	f7776b25b1aaa9cbd5e1f8eb3eb3a22b_JaffaCakes118.exe	28
PID 2156 wrote to memory of 3016	2156	f7776b25b1aaa9cbd5e1f8eb3eb3a22b_JaffaCakes118.exe	28

C:\Users\Admin\AppData\Local\Temp\f7776b25b1aaa9cbd5e1f8eb3eb3a22b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\f7776b25b1aaa9cbd5e1f8eb3eb3a22b_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2156
- C:\Users\Admin\AppData\Local\Temp\f7776b25b1aaa9cbd5e1f8eb3eb3a22b_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\f7776b25b1aaa9cbd5e1f8eb3eb3a22b_JaffaCakes118.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:3016

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

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\f7776b25b1aaa9cbd5e1f8eb3eb3a22b_JaffaCakes118.exe

Filesize
385KB

MD5
05c2ab3d99d49e3afa11cdb7b1591e74

SHA1
d971570bf8419bd6e24ee480b166a0152a1566d0

SHA256
f20622bb90500ac8f724ffc1a96e5e6b363557b42f0a2218d53c09ad9fe99505

SHA512
9ec7761cd90055d061888e065f83b7c94c98ac81caab5a908cb58540a1b2c7058d8f8b634e244a1925edeeb70926552e31c43e2bf297a778b0b20c89ff2b181e

Download Submit
memory/2156-14-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/2156-6-0x0000000000250000-0x00000000002B6000-memory.dmp

Filesize
408KB

Download
memory/2156-0-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/2156-12-0x0000000002DA0000-0x0000000002E06000-memory.dmp

Filesize
408KB

Download
memory/2156-1-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/3016-16-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/3016-19-0x0000000000390000-0x00000000003F6000-memory.dmp

Filesize
408KB

Download
memory/3016-23-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/3016-26-0x0000000002D10000-0x0000000002D6F000-memory.dmp

Filesize
380KB

Download
memory/3016-45-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/3016-50-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/3016-51-0x000000000E720000-0x000000000E75C000-memory.dmp

Filesize
240KB

Download
memory/3016-52-0x000000000E720000-0x000000000E75C000-memory.dmp

Filesize
240KB

Download