xmrig | 198b00dabd5db0f1c2c1346b21a42965b934c0fbeebb579fcbe321b68e06ae84

Analysis

max time kernel
122s
max time network
123s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
10/07/2024, 13:30

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target

34ebd35565f58ef16653696088198e95_JaffaCakes118.exe
Size

784KB
MD5

34ebd35565f58ef16653696088198e95
SHA1

1762a9645fe10238ea06062b9f59bb5b902c65e2
SHA256

198b00dabd5db0f1c2c1346b21a42965b934c0fbeebb579fcbe321b68e06ae84
SHA512

6a83a2a36b4b3108fa9dc6a3b5d6455e29907048cedb0e6d5bbea75ae9592833520684894a2a502ca30c997df37c60221024314889a2900d22640a35e6dd35d5
SSDEEP

24576:awqhrBR29Tl6LVv6Fc45MHQLTJRKGJWWlw:HsMWZX4WsVUWC

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 7 IoCs

miner

resource	yara_rule
behavioral1/memory/2624-1-0x0000000000400000-0x0000000000593000-memory.dmp	xmrig
behavioral1/memory/2624-14-0x0000000000400000-0x0000000000593000-memory.dmp	xmrig
behavioral1/memory/2796-17-0x0000000000400000-0x0000000000593000-memory.dmp	xmrig
behavioral1/memory/2796-32-0x00000000030A0000-0x0000000003233000-memory.dmp	xmrig
behavioral1/memory/2796-23-0x0000000000400000-0x0000000000587000-memory.dmp	xmrig
behavioral1/memory/2796-33-0x00000000005A0000-0x000000000071F000-memory.dmp	xmrig
behavioral1/memory/2796-34-0x0000000000400000-0x0000000000587000-memory.dmp	xmrig

Deletes itself 1 IoCs

pid	Process
2796	34ebd35565f58ef16653696088198e95_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

pid	Process
2796	34ebd35565f58ef16653696088198e95_JaffaCakes118.exe

Loads dropped DLL 1 IoCs

pid	Process
2624	34ebd35565f58ef16653696088198e95_JaffaCakes118.exe

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2624-0-0x0000000000400000-0x0000000000712000-memory.dmp	upx
behavioral1/memory/2796-16-0x0000000000400000-0x0000000000712000-memory.dmp	upx
behavioral1/files/0x0009000000012116-15.dat	upx

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2624	34ebd35565f58ef16653696088198e95_JaffaCakes118.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
2624	34ebd35565f58ef16653696088198e95_JaffaCakes118.exe
2796	34ebd35565f58ef16653696088198e95_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2624 wrote to memory of 2796	2624	34ebd35565f58ef16653696088198e95_JaffaCakes118.exe	31
PID 2624 wrote to memory of 2796	2624	34ebd35565f58ef16653696088198e95_JaffaCakes118.exe	31
PID 2624 wrote to memory of 2796	2624	34ebd35565f58ef16653696088198e95_JaffaCakes118.exe	31
PID 2624 wrote to memory of 2796	2624	34ebd35565f58ef16653696088198e95_JaffaCakes118.exe	31

C:\Users\Admin\AppData\Local\Temp\34ebd35565f58ef16653696088198e95_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\34ebd35565f58ef16653696088198e95_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2624
- C:\Users\Admin\AppData\Local\Temp\34ebd35565f58ef16653696088198e95_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\34ebd35565f58ef16653696088198e95_JaffaCakes118.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:2796

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\34ebd35565f58ef16653696088198e95_JaffaCakes118.exe

Filesize
784KB

MD5
cdc39d7b5ebe202fe9d0df9b59b68010

SHA1
c7740af1c2219d54ef88902d919a6f4a97096a0d

SHA256
85ed1f567faa0c0cefbd0b5d706493c3cadb605408bb3f453d9864a3c6ddb12a

SHA512
01a0b6e931873bf3d230c5ef3fd08655d090ba6e8f3ee64ea80c362921802997cb9b20ddd104e053e20b73265fead40a295cb32d9044b7b39fb2357f0661b237

Download Submit
memory/2624-0-0x0000000000400000-0x0000000000712000-memory.dmp

Filesize
3.1MB

Download
memory/2624-1-0x0000000000400000-0x0000000000593000-memory.dmp

Filesize
1.6MB

Download
memory/2624-9-0x0000000000120000-0x00000000001E4000-memory.dmp

Filesize
784KB

Download
memory/2624-14-0x0000000000400000-0x0000000000593000-memory.dmp

Filesize
1.6MB

Download
memory/2796-16-0x0000000000400000-0x0000000000712000-memory.dmp

Filesize
3.1MB

Download
memory/2796-17-0x0000000000400000-0x0000000000593000-memory.dmp

Filesize
1.6MB

Download
memory/2796-32-0x00000000030A0000-0x0000000003233000-memory.dmp

Filesize
1.6MB

Download
memory/2796-23-0x0000000000400000-0x0000000000587000-memory.dmp

Filesize
1.5MB

Download
memory/2796-22-0x00000000018B0000-0x0000000001974000-memory.dmp

Filesize
784KB

Download
memory/2796-33-0x00000000005A0000-0x000000000071F000-memory.dmp

Filesize
1.5MB

Download
memory/2796-34-0x0000000000400000-0x0000000000587000-memory.dmp

Filesize
1.5MB

Download