xmrig | aad3c306c83f09941e04273ac355db924a958d88d4744514c246160fe4e2f07a

Analysis

max time kernel
93s
max time network
123s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
14/07/2024, 16:27

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General

Target

469c47874d5e7a9c254171978f57a189_JaffaCakes118.exe
Size

784KB
MD5

469c47874d5e7a9c254171978f57a189
SHA1

ab0fdeb9c7ed0df24d816403bdfeb83f861ba306
SHA256

aad3c306c83f09941e04273ac355db924a958d88d4744514c246160fe4e2f07a
SHA512

4e5bd85aef824b641a6ad2e5039ea411206dfd113d6d228bb3b9a66c524ab330032a8127ebbf84cc686edbfc1d3d7cf7be167bf73bcc9a8f3224c02bde8bebab
SSDEEP

24576:TgpyoLqJZrRbQhr767VmOjqZhIBhxaVycdnGx3q:2ygqJxREhr76F9h8HdnGR

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/640-2-0x0000000000400000-0x0000000000593000-memory.dmp	xmrig
behavioral2/memory/640-12-0x0000000000400000-0x0000000000593000-memory.dmp	xmrig
behavioral2/memory/3108-14-0x0000000000400000-0x0000000000593000-memory.dmp	xmrig
behavioral2/memory/3108-20-0x0000000000400000-0x0000000000587000-memory.dmp	xmrig
behavioral2/memory/3108-29-0x0000000005490000-0x0000000005623000-memory.dmp	xmrig
behavioral2/memory/3108-30-0x0000000000400000-0x0000000000587000-memory.dmp	xmrig

Deletes itself 1 IoCs

pid	Process
3108	469c47874d5e7a9c254171978f57a189_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

pid	Process
3108	469c47874d5e7a9c254171978f57a189_JaffaCakes118.exe

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral2/memory/640-0-0x0000000000400000-0x0000000000712000-memory.dmp	upx
behavioral2/files/0x000a00000002349d-11.dat	upx
behavioral2/memory/3108-13-0x0000000000400000-0x0000000000712000-memory.dmp	upx

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
640	469c47874d5e7a9c254171978f57a189_JaffaCakes118.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
640	469c47874d5e7a9c254171978f57a189_JaffaCakes118.exe
3108	469c47874d5e7a9c254171978f57a189_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 640 wrote to memory of 3108	640	469c47874d5e7a9c254171978f57a189_JaffaCakes118.exe	85
PID 640 wrote to memory of 3108	640	469c47874d5e7a9c254171978f57a189_JaffaCakes118.exe	85
PID 640 wrote to memory of 3108	640	469c47874d5e7a9c254171978f57a189_JaffaCakes118.exe	85

C:\Users\Admin\AppData\Local\Temp\469c47874d5e7a9c254171978f57a189_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\469c47874d5e7a9c254171978f57a189_JaffaCakes118.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:640
- C:\Users\Admin\AppData\Local\Temp\469c47874d5e7a9c254171978f57a189_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\469c47874d5e7a9c254171978f57a189_JaffaCakes118.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:3108

Network

MITRE ATT&CK Matrix

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Downloads

C:\Users\Admin\AppData\Local\Temp\469c47874d5e7a9c254171978f57a189_JaffaCakes118.exe

Filesize
784KB

MD5
b125ccfef72a604654e5ce6bfcd52cb8

SHA1
dc54c5a4f4bf6e322219594ffca676245bf3a402

SHA256
f2b37b692c9b4d0e455da4edc9324cfcc9a9fcf7b85c486fca9e29965dd2761b

SHA512
5316c5e0d0cd702846b035e90e11e6e7c9887977b584352e01c6ce9b51519b16eebde02f7f8100ad2ad85f1799cf42cb4b9db1aabffb453cc6eb2771e637f8fe

Download Submit
memory/640-0-0x0000000000400000-0x0000000000712000-memory.dmp

Filesize
3.1MB

Download
memory/640-1-0x0000000001B20000-0x0000000001BE4000-memory.dmp

Filesize
784KB

Download
memory/640-2-0x0000000000400000-0x0000000000593000-memory.dmp

Filesize
1.6MB

Download
memory/640-12-0x0000000000400000-0x0000000000593000-memory.dmp

Filesize
1.6MB

Download
memory/3108-13-0x0000000000400000-0x0000000000712000-memory.dmp

Filesize
3.1MB

Download
memory/3108-19-0x0000000001910000-0x00000000019D4000-memory.dmp

Filesize
784KB

Download
memory/3108-14-0x0000000000400000-0x0000000000593000-memory.dmp

Filesize
1.6MB

Download
memory/3108-20-0x0000000000400000-0x0000000000587000-memory.dmp

Filesize
1.5MB

Download
memory/3108-29-0x0000000005490000-0x0000000005623000-memory.dmp

Filesize
1.6MB

Download
memory/3108-30-0x0000000000400000-0x0000000000587000-memory.dmp

Filesize
1.5MB

Download