xmrig | 093483d465c044e3f1d0de86af910c7500216f3387eb6afc378f218f1a47aa0f

Analysis

max time kernel
93s
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
10/07/2024, 07:17

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General

Target

33c27c32bd4cd9b82c6ff7833f1c5c84_JaffaCakes118.exe
Size

784KB
MD5

33c27c32bd4cd9b82c6ff7833f1c5c84
SHA1

fcff67fa32f439334d35d01796b97edcd4f8be08
SHA256

093483d465c044e3f1d0de86af910c7500216f3387eb6afc378f218f1a47aa0f
SHA512

1a35db3b5d4cc14d2819828ebeec80b5d86c217feb68dad0b7ced91cd5dc8f2405fbaa3708968f9d22b0de8f4aa1f3c68029be6cf12bfdd49480132cc9feb4ac
SSDEEP

24576:wZtQldEkBS1pRTwknFKAlfhCSpp6UpnuNE9NqU8p5kXfwJ:wZildEkBYwfAlfhtr6UBuy9Y5p2Xfw

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/2116-2-0x0000000000400000-0x0000000000593000-memory.dmp	xmrig
behavioral2/memory/2116-12-0x0000000000400000-0x0000000000593000-memory.dmp	xmrig
behavioral2/memory/1364-15-0x0000000000400000-0x0000000000593000-memory.dmp	xmrig
behavioral2/memory/1364-20-0x0000000005370000-0x0000000005503000-memory.dmp	xmrig
behavioral2/memory/1364-21-0x0000000000400000-0x0000000000587000-memory.dmp	xmrig
behavioral2/memory/1364-30-0x00000000005A0000-0x000000000071F000-memory.dmp	xmrig
behavioral2/memory/1364-31-0x0000000000400000-0x0000000000587000-memory.dmp	xmrig

Deletes itself 1 IoCs

pid	Process
1364	33c27c32bd4cd9b82c6ff7833f1c5c84_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

pid	Process
1364	33c27c32bd4cd9b82c6ff7833f1c5c84_JaffaCakes118.exe

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral2/memory/2116-0-0x0000000000400000-0x0000000000712000-memory.dmp	upx
behavioral2/files/0x000a000000023478-11.dat	upx
behavioral2/memory/1364-13-0x0000000000400000-0x0000000000712000-memory.dmp	upx

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2116	33c27c32bd4cd9b82c6ff7833f1c5c84_JaffaCakes118.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
2116	33c27c32bd4cd9b82c6ff7833f1c5c84_JaffaCakes118.exe
1364	33c27c32bd4cd9b82c6ff7833f1c5c84_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2116 wrote to memory of 1364	2116	33c27c32bd4cd9b82c6ff7833f1c5c84_JaffaCakes118.exe	85
PID 2116 wrote to memory of 1364	2116	33c27c32bd4cd9b82c6ff7833f1c5c84_JaffaCakes118.exe	85
PID 2116 wrote to memory of 1364	2116	33c27c32bd4cd9b82c6ff7833f1c5c84_JaffaCakes118.exe	85

C:\Users\Admin\AppData\Local\Temp\33c27c32bd4cd9b82c6ff7833f1c5c84_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\33c27c32bd4cd9b82c6ff7833f1c5c84_JaffaCakes118.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2116
- C:\Users\Admin\AppData\Local\Temp\33c27c32bd4cd9b82c6ff7833f1c5c84_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\33c27c32bd4cd9b82c6ff7833f1c5c84_JaffaCakes118.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:1364

Network

MITRE ATT&CK Matrix

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Downloads

C:\Users\Admin\AppData\Local\Temp\33c27c32bd4cd9b82c6ff7833f1c5c84_JaffaCakes118.exe

Filesize
784KB

MD5
f802f37ea4900830cc3c8f594d89b811

SHA1
0ec9ca3aad0f8e54abc529ed68ecef63d6e3c0e6

SHA256
f94c7f3552574dafe4c5d3b7bec1680faa0b55142bf1fb1b31e982120c990c1d

SHA512
e317fe5681d0b67b518103dc677bbf68bdb609cdd4dd9a4de1672a1df59b3c9a536507260b2b7ae1f2c0b9070d14265a9c12c776fd04a0eada3a0860721a1532

Download Submit
memory/1364-13-0x0000000000400000-0x0000000000712000-memory.dmp

Filesize
3.1MB

Download
memory/1364-14-0x0000000001B00000-0x0000000001BC4000-memory.dmp

Filesize
784KB

Download
memory/1364-15-0x0000000000400000-0x0000000000593000-memory.dmp

Filesize
1.6MB

Download
memory/1364-20-0x0000000005370000-0x0000000005503000-memory.dmp

Filesize
1.6MB

Download
memory/1364-21-0x0000000000400000-0x0000000000587000-memory.dmp

Filesize
1.5MB

Download
memory/1364-30-0x00000000005A0000-0x000000000071F000-memory.dmp

Filesize
1.5MB

Download
memory/1364-31-0x0000000000400000-0x0000000000587000-memory.dmp

Filesize
1.5MB

Download
memory/2116-0-0x0000000000400000-0x0000000000712000-memory.dmp

Filesize
3.1MB

Download
memory/2116-1-0x00000000018D0000-0x0000000001994000-memory.dmp

Filesize
784KB

Download
memory/2116-2-0x0000000000400000-0x0000000000593000-memory.dmp

Filesize
1.6MB

Download
memory/2116-12-0x0000000000400000-0x0000000000593000-memory.dmp

Filesize
1.6MB

Download