xmrig | 9fdb7a55d4372e7efb2df9110adad808250b0dcb252ed75b241f0a3d94ded2f6

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
28-03-2024 15:07

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

08ccee17e6584c9f1a70d7b85fa894bd_JaffaCakes118.exe
Size

784KB
MD5

08ccee17e6584c9f1a70d7b85fa894bd
SHA1

b75b02983c3b27aea28431e26d2591a4643020ce
SHA256

9fdb7a55d4372e7efb2df9110adad808250b0dcb252ed75b241f0a3d94ded2f6
SHA512

7224becb591cc91b44865c24a6b95b1f75279e8a72120ea54810e926415b6924df7d437a9afb4bb0657850e48d641fbc44a3bd66f11984519b05f927bf5c486a
SSDEEP

24576:B0TTdCOubE5zL08Z+H5r2fvf79el6Zz4Uu:3n4R08Z+Zr2frcl61y

Score

10^/10

xmrig miner upx

Malware Config

Signatures

xmrig
XMRig is a high performance, open source, cross platform CPU/GPU miner.
miner xmrig

XMRig Miner payload 6 IoCs

miner

resource	yara_rule
behavioral2/memory/4420-2-0x0000000000400000-0x0000000000593000-memory.dmp	xmrig
behavioral2/memory/4420-12-0x0000000000400000-0x0000000000593000-memory.dmp	xmrig
behavioral2/memory/4132-14-0x0000000000400000-0x0000000000593000-memory.dmp	xmrig
behavioral2/memory/4132-20-0x00000000053A0000-0x0000000005533000-memory.dmp	xmrig
behavioral2/memory/4132-21-0x0000000000400000-0x0000000000587000-memory.dmp	xmrig
behavioral2/memory/4132-30-0x0000000000400000-0x0000000000587000-memory.dmp	xmrig

Deletes itself 1 IoCs

pid	Process
4132	08ccee17e6584c9f1a70d7b85fa894bd_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

pid	Process
4132	08ccee17e6584c9f1a70d7b85fa894bd_JaffaCakes118.exe

UPX packed file 3 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/4420-0-0x0000000000400000-0x0000000000712000-memory.dmp	upx
behavioral2/files/0x000a0000000231aa-11.dat	upx
behavioral2/memory/4132-13-0x0000000000400000-0x0000000000712000-memory.dmp	upx

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
4420	08ccee17e6584c9f1a70d7b85fa894bd_JaffaCakes118.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
4420	08ccee17e6584c9f1a70d7b85fa894bd_JaffaCakes118.exe
4132	08ccee17e6584c9f1a70d7b85fa894bd_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4420 wrote to memory of 4132	4420	08ccee17e6584c9f1a70d7b85fa894bd_JaffaCakes118.exe	88
PID 4420 wrote to memory of 4132	4420	08ccee17e6584c9f1a70d7b85fa894bd_JaffaCakes118.exe	88
PID 4420 wrote to memory of 4132	4420	08ccee17e6584c9f1a70d7b85fa894bd_JaffaCakes118.exe	88

C:\Users\Admin\AppData\Local\Temp\08ccee17e6584c9f1a70d7b85fa894bd_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\08ccee17e6584c9f1a70d7b85fa894bd_JaffaCakes118.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:4420
- C:\Users\Admin\AppData\Local\Temp\08ccee17e6584c9f1a70d7b85fa894bd_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\08ccee17e6584c9f1a70d7b85fa894bd_JaffaCakes118.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:4132

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\08ccee17e6584c9f1a70d7b85fa894bd_JaffaCakes118.exe

Filesize
784KB

MD5
e54477b85632dc871d34f0ef3051a382

SHA1
27ace5151f0fc2756a8169c0dcfc9957464d5a25

SHA256
a4f243ce11b7232af30d1dcc4cbc967ade6fa92a53fb4d31973fe05671f0ac72

SHA512
966c98c6c2a7957a9023803a283c82dc259d5a40fabeb984bd718cdb6807a443a637b0f8b1b9da891b0c91066d1ab2f545dee5d2b6c58f7378fbb7abfae19ed5

Download Submit
memory/4132-13-0x0000000000400000-0x0000000000712000-memory.dmp

Filesize
3.1MB

Download
memory/4132-15-0x0000000001720000-0x00000000017E4000-memory.dmp

Filesize
784KB

Download
memory/4132-14-0x0000000000400000-0x0000000000593000-memory.dmp

Filesize
1.6MB

Download
memory/4132-20-0x00000000053A0000-0x0000000005533000-memory.dmp

Filesize
1.6MB

Download
memory/4132-21-0x0000000000400000-0x0000000000587000-memory.dmp

Filesize
1.5MB

Download
memory/4132-30-0x0000000000400000-0x0000000000587000-memory.dmp

Filesize
1.5MB

Download
memory/4420-0-0x0000000000400000-0x0000000000712000-memory.dmp

Filesize
3.1MB

Download
memory/4420-1-0x0000000001720000-0x00000000017E4000-memory.dmp

Filesize
784KB

Download
memory/4420-2-0x0000000000400000-0x0000000000593000-memory.dmp

Filesize
1.6MB

Download
memory/4420-12-0x0000000000400000-0x0000000000593000-memory.dmp

Filesize
1.6MB

Download