xmrig | 164ec89784be630e03e1063b820e5c58533dc2dee0b3f64e03aa126dc8720ced

Analysis

max time kernel
95s
max time network
125s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
19/07/2024, 17:06

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

5cdcc6877e42cb3f711b12418ed8e0be_JaffaCakes118.exe
Size

784KB
MD5

5cdcc6877e42cb3f711b12418ed8e0be
SHA1

8aa2a6e1c7b9d9786d0d18a2cd232ee338c63936
SHA256

164ec89784be630e03e1063b820e5c58533dc2dee0b3f64e03aa126dc8720ced
SHA512

616cfe53728d5ce96033ea296c3d16ffed858f4b968db02fec076daafcad06db3fa391318596548c4f271929d6aa2940dc16aaf58309bb23bbc5962bdca93617
SSDEEP

12288:styhcpf8IZc7Fs3c/L9mTBS25LILqbrq3bGab+cwTI/v6Lwpp8Ze4nGv0Ymg/:sqA3c/2yubI+E/HYe4GvAg/

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
behavioral2/memory/436-2-0x0000000000400000-0x0000000000593000-memory.dmp	xmrig
behavioral2/memory/436-12-0x0000000000400000-0x0000000000593000-memory.dmp	xmrig
behavioral2/memory/1112-15-0x0000000000400000-0x0000000000593000-memory.dmp	xmrig
behavioral2/memory/1112-27-0x0000000005310000-0x00000000054A3000-memory.dmp	xmrig
behavioral2/memory/1112-20-0x0000000000400000-0x0000000000587000-memory.dmp	xmrig
behavioral2/memory/1112-30-0x00000000005A0000-0x000000000071F000-memory.dmp	xmrig
behavioral2/memory/1112-31-0x0000000000400000-0x0000000000587000-memory.dmp	xmrig

Deletes itself 1 IoCs

pid	Process
1112	5cdcc6877e42cb3f711b12418ed8e0be_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

pid	Process
1112	5cdcc6877e42cb3f711b12418ed8e0be_JaffaCakes118.exe

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral2/memory/436-0-0x0000000000400000-0x0000000000712000-memory.dmp	upx
behavioral2/files/0x00080000000234e1-11.dat	upx
behavioral2/memory/1112-13-0x0000000000400000-0x0000000000712000-memory.dmp	upx

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
436	5cdcc6877e42cb3f711b12418ed8e0be_JaffaCakes118.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
436	5cdcc6877e42cb3f711b12418ed8e0be_JaffaCakes118.exe
1112	5cdcc6877e42cb3f711b12418ed8e0be_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 436 wrote to memory of 1112	436	5cdcc6877e42cb3f711b12418ed8e0be_JaffaCakes118.exe	85
PID 436 wrote to memory of 1112	436	5cdcc6877e42cb3f711b12418ed8e0be_JaffaCakes118.exe	85
PID 436 wrote to memory of 1112	436	5cdcc6877e42cb3f711b12418ed8e0be_JaffaCakes118.exe	85

C:\Users\Admin\AppData\Local\Temp\5cdcc6877e42cb3f711b12418ed8e0be_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\5cdcc6877e42cb3f711b12418ed8e0be_JaffaCakes118.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:436
- C:\Users\Admin\AppData\Local\Temp\5cdcc6877e42cb3f711b12418ed8e0be_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\5cdcc6877e42cb3f711b12418ed8e0be_JaffaCakes118.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:1112

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\5cdcc6877e42cb3f711b12418ed8e0be_JaffaCakes118.exe

Filesize
784KB

MD5
d2451a5d8776a522e8a9b39ccf0c1703

SHA1
1523aa7a936969195a086a470073ff9e45bd5b29

SHA256
e19d7db7dbe1bfc84ebd164482d4c9b523b57ba251985d797e5ce6752cc3d802

SHA512
a7a81eb81aa4612a580d7a75cd0ae3672239ba87b547d0ebcb90420d48e82a6658c6bf7711d9ba910bf74e4f736d51b3b007185c757066bbf022b0d8aaa60152

Download Submit
memory/436-0-0x0000000000400000-0x0000000000712000-memory.dmp

Filesize
3.1MB

Download
memory/436-1-0x0000000001B10000-0x0000000001BD4000-memory.dmp

Filesize
784KB

Download
memory/436-2-0x0000000000400000-0x0000000000593000-memory.dmp

Filesize
1.6MB

Download
memory/436-12-0x0000000000400000-0x0000000000593000-memory.dmp

Filesize
1.6MB

Download
memory/1112-13-0x0000000000400000-0x0000000000712000-memory.dmp

Filesize
3.1MB

Download
memory/1112-14-0x0000000001AA0000-0x0000000001B64000-memory.dmp

Filesize
784KB

Download
memory/1112-15-0x0000000000400000-0x0000000000593000-memory.dmp

Filesize
1.6MB

Download
memory/1112-27-0x0000000005310000-0x00000000054A3000-memory.dmp

Filesize
1.6MB

Download
memory/1112-20-0x0000000000400000-0x0000000000587000-memory.dmp

Filesize
1.5MB

Download
memory/1112-30-0x00000000005A0000-0x000000000071F000-memory.dmp

Filesize
1.5MB

Download
memory/1112-31-0x0000000000400000-0x0000000000587000-memory.dmp

Filesize
1.5MB

Download