xmrig | 14b135331f5eed1960b658e1749d3a6b908a3a7ce0f942a4bb37a4574d1abb50

Analysis

max time kernel
148s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20240704-en
resource tags

arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
submitted
06/07/2024, 03:15

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General

Target

27500c80619b9c10b08b531e92c973fe_JaffaCakes118.exe
Size

784KB
MD5

27500c80619b9c10b08b531e92c973fe
SHA1

5ec2120518d13a964482cb2db043ffb8834ffd4c
SHA256

14b135331f5eed1960b658e1749d3a6b908a3a7ce0f942a4bb37a4574d1abb50
SHA512

5dd59dc79586ddd96acf8a9654adc1ff3f0d80383c64120c84b65792c15d2d3dad16379b5af5f5196ac9432750f96673ff4cd9109314375acb718a6497ba8126
SSDEEP

12288:CRREvm6x4473V9mU3YFnkSbnfv5VQ3xs0POoAcCqR6HQTnfVtyNKusaMdM7Fa:CnEvmSjmUSkIfvfIdPOoAcC3HQT3yh7

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/5000-2-0x0000000000400000-0x0000000000593000-memory.dmp	xmrig
behavioral2/memory/5000-12-0x0000000000400000-0x0000000000593000-memory.dmp	xmrig
behavioral2/memory/2684-15-0x0000000000400000-0x0000000000593000-memory.dmp	xmrig
behavioral2/memory/2684-20-0x00000000054D0000-0x0000000005663000-memory.dmp	xmrig
behavioral2/memory/2684-22-0x0000000000400000-0x0000000000587000-memory.dmp	xmrig
behavioral2/memory/2684-30-0x0000000000400000-0x0000000000587000-memory.dmp	xmrig

Deletes itself 1 IoCs

pid	Process
2684	27500c80619b9c10b08b531e92c973fe_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

pid	Process
2684	27500c80619b9c10b08b531e92c973fe_JaffaCakes118.exe

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral2/memory/5000-0-0x0000000000400000-0x0000000000712000-memory.dmp	upx
behavioral2/files/0x000e00000002334f-11.dat	upx
behavioral2/memory/2684-13-0x0000000000400000-0x0000000000712000-memory.dmp	upx

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
5000	27500c80619b9c10b08b531e92c973fe_JaffaCakes118.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
5000	27500c80619b9c10b08b531e92c973fe_JaffaCakes118.exe
2684	27500c80619b9c10b08b531e92c973fe_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 5000 wrote to memory of 2684	5000	27500c80619b9c10b08b531e92c973fe_JaffaCakes118.exe	86
PID 5000 wrote to memory of 2684	5000	27500c80619b9c10b08b531e92c973fe_JaffaCakes118.exe	86
PID 5000 wrote to memory of 2684	5000	27500c80619b9c10b08b531e92c973fe_JaffaCakes118.exe	86

C:\Users\Admin\AppData\Local\Temp\27500c80619b9c10b08b531e92c973fe_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\27500c80619b9c10b08b531e92c973fe_JaffaCakes118.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:5000
- C:\Users\Admin\AppData\Local\Temp\27500c80619b9c10b08b531e92c973fe_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\27500c80619b9c10b08b531e92c973fe_JaffaCakes118.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:2684

Network

MITRE ATT&CK Matrix

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Downloads

C:\Users\Admin\AppData\Local\Temp\27500c80619b9c10b08b531e92c973fe_JaffaCakes118.exe

Filesize
784KB

MD5
d3e4d4da671e422ab37524a06fe74d4b

SHA1
a917294bb3dee3389c4253d1e7a934601f94763d

SHA256
31916516081b8ea3ace067ece143a15c093436752697693e0de7856e92c6e2b9

SHA512
eb9fbde6517a565f8b5741fafb9009ac7f39eacd7c8c8f84ad05c4962f3037fd004a94a55681d818bd8a5ebb0c751de35fc59dc808febc584a2dcf2299370454

Download Submit
memory/2684-13-0x0000000000400000-0x0000000000712000-memory.dmp

Filesize
3.1MB

Download
memory/2684-15-0x0000000000400000-0x0000000000593000-memory.dmp

Filesize
1.6MB

Download
memory/2684-19-0x00000000018D0000-0x0000000001994000-memory.dmp

Filesize
784KB

Download
memory/2684-20-0x00000000054D0000-0x0000000005663000-memory.dmp

Filesize
1.6MB

Download
memory/2684-22-0x0000000000400000-0x0000000000587000-memory.dmp

Filesize
1.5MB

Download
memory/2684-30-0x0000000000400000-0x0000000000587000-memory.dmp

Filesize
1.5MB

Download
memory/5000-0-0x0000000000400000-0x0000000000712000-memory.dmp

Filesize
3.1MB

Download
memory/5000-1-0x0000000001720000-0x00000000017E4000-memory.dmp

Filesize
784KB

Download
memory/5000-2-0x0000000000400000-0x0000000000593000-memory.dmp

Filesize
1.6MB

Download
memory/5000-12-0x0000000000400000-0x0000000000593000-memory.dmp

Filesize
1.6MB

Download