44ffdab840fc15e28d58b30057c4bb17cfe349f64392e951bd11c18569f1225a

Analysis

max time kernel
147s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
17-04-2024 19:46

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General

Target

f688bfe0daefa23c40c4509c1de0c9b4_JaffaCakes118.exe
Size

385KB
MD5

f688bfe0daefa23c40c4509c1de0c9b4
SHA1

09f8f330577a0ae84bedacb50f57df9ac423c564
SHA256

44ffdab840fc15e28d58b30057c4bb17cfe349f64392e951bd11c18569f1225a
SHA512

c91741b5d188b2e45d8ff3a894a2402276b7a24f3adce034beaefbf0d50caacdd4a8e184269615b982fdf55e6f80f9e1cfc1eeeacd032f852087dcc243a08452
SSDEEP

6144:fT4+umOMZ/mtcKSCv03/TIHrtVhEzW79aDhkEugbsiFLZKJv/C0K0SdjhpmCyiB:fgmVZeGK5vptszW79aljFNKJS0chVB

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
3748	f688bfe0daefa23c40c4509c1de0c9b4_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

pid	Process
3748	f688bfe0daefa23c40c4509c1de0c9b4_JaffaCakes118.exe

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

Web Service

T1102

flow	ioc
6	pastebin.com
8	pastebin.com

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2644	f688bfe0daefa23c40c4509c1de0c9b4_JaffaCakes118.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
2644	f688bfe0daefa23c40c4509c1de0c9b4_JaffaCakes118.exe
3748	f688bfe0daefa23c40c4509c1de0c9b4_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2644 wrote to memory of 3748	2644	f688bfe0daefa23c40c4509c1de0c9b4_JaffaCakes118.exe	84
PID 2644 wrote to memory of 3748	2644	f688bfe0daefa23c40c4509c1de0c9b4_JaffaCakes118.exe	84
PID 2644 wrote to memory of 3748	2644	f688bfe0daefa23c40c4509c1de0c9b4_JaffaCakes118.exe	84

C:\Users\Admin\AppData\Local\Temp\f688bfe0daefa23c40c4509c1de0c9b4_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\f688bfe0daefa23c40c4509c1de0c9b4_JaffaCakes118.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2644
- C:\Users\Admin\AppData\Local\Temp\f688bfe0daefa23c40c4509c1de0c9b4_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\f688bfe0daefa23c40c4509c1de0c9b4_JaffaCakes118.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:3748

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

C:\Users\Admin\AppData\Local\Temp\f688bfe0daefa23c40c4509c1de0c9b4_JaffaCakes118.exe

Filesize
385KB

MD5
4fce0cc97ba6356f13439ff112768027

SHA1
5143f7b23bbbcea0f4a46ef20ba2459a082c6544

SHA256
486f6098f1589e2a7d35a6f60d73c59a5b38644fd48579ce1b95cf2799d88c62

SHA512
80dbfd4ce96a731876d1964898a569eb49371bec9036379dc6dfa89adcfc33d06371a8d7b80763c8948cec11a207bfccbcc5044fdb4a63eb0d3018175db2c62d

Download Submit
memory/2644-0-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/2644-1-0x00000000014D0000-0x0000000001536000-memory.dmp

Filesize
408KB

Download
memory/2644-2-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/2644-11-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/3748-13-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/3748-15-0x0000000000170000-0x00000000001D6000-memory.dmp

Filesize
408KB

Download
memory/3748-20-0x0000000004EA0000-0x0000000004EFF000-memory.dmp

Filesize
380KB

Download
memory/3748-21-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/3748-35-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/3748-36-0x000000000D820000-0x000000000D85C000-memory.dmp

Filesize
240KB

Download
memory/3748-41-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download