xmrig | e3d1ca64d9b656b5ea7992d684481ccc834872d3b3f2333ffb352aa8b2ce7076

Analysis

max time kernel
144s
max time network
68s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
22-12-2023 02:39

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General

Target

5465b4c98378eec717cae340df98d24f.exe
Size

784KB
MD5

5465b4c98378eec717cae340df98d24f
SHA1

c1009ad324010e75d28f97b22d3d5026f5fc4131
SHA256

e3d1ca64d9b656b5ea7992d684481ccc834872d3b3f2333ffb352aa8b2ce7076
SHA512

be109f70def2e09dc013f9679f6a4c8a39c1c1c63c799f80d1a8025efd9abaeaec2e323a0fd248bdaed30f884839cf8bbde33f61487fa2bbdc36d519f6170fac
SSDEEP

24576:q1EPlnFTD1kQbKUEsqS7guhWh0i9njh1fBa:qklntJkQOsqiWh0offBa

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/3108-12-0x0000000000400000-0x0000000000593000-memory.dmp	xmrig
behavioral2/memory/3092-20-0x0000000000400000-0x0000000000587000-memory.dmp	xmrig
behavioral2/memory/3092-22-0x00000000053B0000-0x0000000005543000-memory.dmp	xmrig
behavioral2/memory/3092-30-0x0000000000400000-0x0000000000587000-memory.dmp	xmrig
behavioral2/memory/3092-14-0x0000000000400000-0x0000000000593000-memory.dmp	xmrig
behavioral2/memory/3108-2-0x0000000000400000-0x0000000000593000-memory.dmp	xmrig

Deletes itself 1 IoCs

pid	Process
3092	5465b4c98378eec717cae340df98d24f.exe

Executes dropped EXE 1 IoCs

pid	Process
3092	5465b4c98378eec717cae340df98d24f.exe

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral2/memory/3108-0-0x0000000000400000-0x0000000000712000-memory.dmp	upx
behavioral2/files/0x000d000000023142-11.dat	upx
behavioral2/memory/3092-13-0x0000000000400000-0x0000000000712000-memory.dmp	upx

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
3108	5465b4c98378eec717cae340df98d24f.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
3108	5465b4c98378eec717cae340df98d24f.exe
3092	5465b4c98378eec717cae340df98d24f.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3108 wrote to memory of 3092	3108	5465b4c98378eec717cae340df98d24f.exe	22
PID 3108 wrote to memory of 3092	3108	5465b4c98378eec717cae340df98d24f.exe	22
PID 3108 wrote to memory of 3092	3108	5465b4c98378eec717cae340df98d24f.exe	22

C:\Users\Admin\AppData\Local\Temp\5465b4c98378eec717cae340df98d24f.exe
"C:\Users\Admin\AppData\Local\Temp\5465b4c98378eec717cae340df98d24f.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:3108
- C:\Users\Admin\AppData\Local\Temp\5465b4c98378eec717cae340df98d24f.exe
  C:\Users\Admin\AppData\Local\Temp\5465b4c98378eec717cae340df98d24f.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:3092

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\5465b4c98378eec717cae340df98d24f.exe

Filesize
20KB

MD5
2db2e8b3bb73006b5a5a05af64233856

SHA1
20f8809460a2b81d178ad6e0ed12399137d2e54f

SHA256
0fda024f696d21d91b1587ac6118d20aeaae358eb0efa2831f1667d232983c17

SHA512
7070da39428b13c947511c23e68f0324598be8477dbc0430a771a5e189cfe62774c5d43df2fa9e935994994d6abf3a14734bb2d5df1598e2f7c22fd54108a610

Download Submit
memory/3092-13-0x0000000000400000-0x0000000000712000-memory.dmp

Filesize
3.1MB

Download
memory/3092-20-0x0000000000400000-0x0000000000587000-memory.dmp

Filesize
1.5MB

Download
memory/3092-22-0x00000000053B0000-0x0000000005543000-memory.dmp

Filesize
1.6MB

Download
memory/3092-15-0x0000000001720000-0x00000000017E4000-memory.dmp

Filesize
784KB

Download
memory/3092-30-0x0000000000400000-0x0000000000587000-memory.dmp

Filesize
1.5MB

Download
memory/3092-14-0x0000000000400000-0x0000000000593000-memory.dmp

Filesize
1.6MB

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

Filesize
3.1MB

Download
memory/3108-1-0x0000000001720000-0x00000000017E4000-memory.dmp

Filesize
784KB

Download
memory/3108-12-0x0000000000400000-0x0000000000593000-memory.dmp

Filesize
1.6MB

Download
memory/3108-2-0x0000000000400000-0x0000000000593000-memory.dmp

Filesize
1.6MB

Download