xmrig | ae2a89c65b2c59beb5fba98448283780bbb60eaf3f9bd4ef47ad4597a9c027bc

Analysis

max time kernel
118s
max time network
119s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
24/06/2024, 09:22

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General

Target

07ad1ce524cc989c6c45fe398361ff07_JaffaCakes118.exe
Size

784KB
MD5

07ad1ce524cc989c6c45fe398361ff07
SHA1

455903413775b0af009a02f4cf3136f1681b16ba
SHA256

ae2a89c65b2c59beb5fba98448283780bbb60eaf3f9bd4ef47ad4597a9c027bc
SHA512

0043d1805e60b65e7cef1ca6a1ff0a6701d8e4eee4ed73436dc65e036b39cbcea4355fd6762698417b0252b58439f5022705dcec26ded0f3811a8f19871097d7
SSDEEP

12288:0J9rZkF31bQzP+nbIQighQgcjCWvSUXegAAdCQxCjxFwKzK7SC/LeoZUzJ/9oQ:SZkLGP+n1ix/hK2ecwQxCr+nLLZMKQ

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 8 IoCs

miner

resource	yara_rule
behavioral1/memory/2244-1-0x0000000000400000-0x0000000000593000-memory.dmp	xmrig
behavioral1/memory/2244-14-0x00000000031B0000-0x00000000034C2000-memory.dmp	xmrig
behavioral1/memory/2244-16-0x0000000000400000-0x0000000000593000-memory.dmp	xmrig
behavioral1/memory/2696-18-0x0000000000400000-0x0000000000593000-memory.dmp	xmrig
behavioral1/memory/2696-24-0x0000000000400000-0x0000000000587000-memory.dmp	xmrig
behavioral1/memory/2696-33-0x0000000003030000-0x00000000031C3000-memory.dmp	xmrig
behavioral1/memory/2696-34-0x00000000005A0000-0x000000000071F000-memory.dmp	xmrig
behavioral1/memory/2696-35-0x0000000000400000-0x0000000000587000-memory.dmp	xmrig

Deletes itself 1 IoCs

pid	Process
2696	07ad1ce524cc989c6c45fe398361ff07_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

pid	Process
2696	07ad1ce524cc989c6c45fe398361ff07_JaffaCakes118.exe

Loads dropped DLL 1 IoCs

pid	Process
2244	07ad1ce524cc989c6c45fe398361ff07_JaffaCakes118.exe

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2244-0-0x0000000000400000-0x0000000000712000-memory.dmp	upx
behavioral1/files/0x000a000000012286-10.dat	upx
behavioral1/memory/2696-17-0x0000000000400000-0x0000000000712000-memory.dmp	upx

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2244	07ad1ce524cc989c6c45fe398361ff07_JaffaCakes118.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
2244	07ad1ce524cc989c6c45fe398361ff07_JaffaCakes118.exe
2696	07ad1ce524cc989c6c45fe398361ff07_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2244 wrote to memory of 2696	2244	07ad1ce524cc989c6c45fe398361ff07_JaffaCakes118.exe	29
PID 2244 wrote to memory of 2696	2244	07ad1ce524cc989c6c45fe398361ff07_JaffaCakes118.exe	29
PID 2244 wrote to memory of 2696	2244	07ad1ce524cc989c6c45fe398361ff07_JaffaCakes118.exe	29
PID 2244 wrote to memory of 2696	2244	07ad1ce524cc989c6c45fe398361ff07_JaffaCakes118.exe	29

C:\Users\Admin\AppData\Local\Temp\07ad1ce524cc989c6c45fe398361ff07_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\07ad1ce524cc989c6c45fe398361ff07_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2244
- C:\Users\Admin\AppData\Local\Temp\07ad1ce524cc989c6c45fe398361ff07_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\07ad1ce524cc989c6c45fe398361ff07_JaffaCakes118.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:2696

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

\Users\Admin\AppData\Local\Temp\07ad1ce524cc989c6c45fe398361ff07_JaffaCakes118.exe

Filesize
784KB

MD5
6b7ea5689986cec55c403d9a4c9ccbd9

SHA1
bb65f7bc5757d86775e66e8ac7ba99c798411576

SHA256
34adb95637b2a87453a1a108592ca5c002d26253995f61cef6f3da380b27c5f2

SHA512
47cc07475c2a4e78678e3e1e3311616ea9ec5c39ad285670175d3393a9a9017f2d69d8020e9aa4663107b9e2bc65b9e10ff5c2ba6c0822fddc1f217e8bb2dcd0

Download Submit
memory/2244-16-0x0000000000400000-0x0000000000593000-memory.dmp

Filesize
1.6MB

Download
memory/2244-9-0x00000000018B0000-0x0000000001974000-memory.dmp

Filesize
784KB

Download
memory/2244-1-0x0000000000400000-0x0000000000593000-memory.dmp

Filesize
1.6MB

Download
memory/2244-14-0x00000000031B0000-0x00000000034C2000-memory.dmp

Filesize
3.1MB

Download
memory/2244-0-0x0000000000400000-0x0000000000712000-memory.dmp

Filesize
3.1MB

Download
memory/2696-17-0x0000000000400000-0x0000000000712000-memory.dmp

Filesize
3.1MB

Download
memory/2696-23-0x0000000000210000-0x00000000002D4000-memory.dmp

Filesize
784KB

Download
memory/2696-18-0x0000000000400000-0x0000000000593000-memory.dmp

Filesize
1.6MB

Download
memory/2696-24-0x0000000000400000-0x0000000000587000-memory.dmp

Filesize
1.5MB

Download
memory/2696-33-0x0000000003030000-0x00000000031C3000-memory.dmp

Filesize
1.6MB

Download
memory/2696-34-0x00000000005A0000-0x000000000071F000-memory.dmp

Filesize
1.5MB

Download
memory/2696-35-0x0000000000400000-0x0000000000587000-memory.dmp

Filesize
1.5MB

Download