xmrig | 2a8b40dff64b2ed6efb5904e87f5f1e94809bcae2d2d158e3b0ef8e705fa0d98

Analysis

max time kernel
176s
max time network
190s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
29/12/2023, 23:50

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General

Target

078dc605c5eb5df44d1105f51060ea9f.exe
Size

784KB
MD5

078dc605c5eb5df44d1105f51060ea9f
SHA1

cd48719056ae6f8411c430c8e4e8bb2e799816ac
SHA256

2a8b40dff64b2ed6efb5904e87f5f1e94809bcae2d2d158e3b0ef8e705fa0d98
SHA512

8f6501d250ff454416f696a8d3d12a53cee406359bf5fdf29828d4ce95c8d9e188337ffb1b819e055a4c4cf316986936ab0273bc50014caeb86269631ce99a86
SSDEEP

12288:dZG81VmxrBQjSC4fu+I/SwJKEPT4WvZhCBY5rc541VDG7VLljmn+PYwt957H0D:y81VmlBQ2bmhSwf4WmSuS1A7DNhU

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/3868-2-0x0000000000400000-0x0000000000593000-memory.dmp	xmrig
behavioral2/memory/3868-12-0x0000000000400000-0x0000000000593000-memory.dmp	xmrig
behavioral2/memory/448-15-0x0000000000400000-0x0000000000593000-memory.dmp	xmrig
behavioral2/memory/448-21-0x0000000000400000-0x0000000000587000-memory.dmp	xmrig
behavioral2/memory/448-20-0x00000000053B0000-0x0000000005543000-memory.dmp	xmrig
behavioral2/memory/448-30-0x00000000005A0000-0x000000000071F000-memory.dmp	xmrig
behavioral2/memory/448-31-0x0000000000400000-0x0000000000587000-memory.dmp	xmrig

Deletes itself 1 IoCs

pid	Process
448	078dc605c5eb5df44d1105f51060ea9f.exe

Executes dropped EXE 1 IoCs

pid	Process
448	078dc605c5eb5df44d1105f51060ea9f.exe

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral2/memory/3868-0-0x0000000000400000-0x0000000000712000-memory.dmp	upx
behavioral2/files/0x00070000000231e1-11.dat	upx
behavioral2/memory/448-13-0x0000000000400000-0x0000000000712000-memory.dmp	upx

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
3868	078dc605c5eb5df44d1105f51060ea9f.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
3868	078dc605c5eb5df44d1105f51060ea9f.exe
448	078dc605c5eb5df44d1105f51060ea9f.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3868 wrote to memory of 448	3868	078dc605c5eb5df44d1105f51060ea9f.exe	91
PID 3868 wrote to memory of 448	3868	078dc605c5eb5df44d1105f51060ea9f.exe	91
PID 3868 wrote to memory of 448	3868	078dc605c5eb5df44d1105f51060ea9f.exe	91

C:\Users\Admin\AppData\Local\Temp\078dc605c5eb5df44d1105f51060ea9f.exe
"C:\Users\Admin\AppData\Local\Temp\078dc605c5eb5df44d1105f51060ea9f.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:3868
- C:\Users\Admin\AppData\Local\Temp\078dc605c5eb5df44d1105f51060ea9f.exe
  C:\Users\Admin\AppData\Local\Temp\078dc605c5eb5df44d1105f51060ea9f.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:448

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\078dc605c5eb5df44d1105f51060ea9f.exe

Filesize
104KB

MD5
48ca3f8fef14a1723f6c437a0c2093e1

SHA1
d446f48dd047c6d01cfebad288052df02d6205d1

SHA256
3d952211020c1fa0303309020a5843510f7f8e3a3e6a89a43953bb12aadf939b

SHA512
4c746ad7cf1edf34bfbb7393d0faea3c6e1c6eb9977f01bd3fd6db6d4ec58f20d6003cad35b84e6748017e8f0f70c786a29af5be313ea2f99f8a330247e7b764

Download Submit
memory/448-13-0x0000000000400000-0x0000000000712000-memory.dmp

Filesize
3.1MB

Download
memory/448-15-0x0000000000400000-0x0000000000593000-memory.dmp

Filesize
1.6MB

Download
memory/448-14-0x0000000001B40000-0x0000000001C04000-memory.dmp

Filesize
784KB

Download
memory/448-21-0x0000000000400000-0x0000000000587000-memory.dmp

Filesize
1.5MB

Download
memory/448-20-0x00000000053B0000-0x0000000005543000-memory.dmp

Filesize
1.6MB

Download
memory/448-30-0x00000000005A0000-0x000000000071F000-memory.dmp

Filesize
1.5MB

Download
memory/448-31-0x0000000000400000-0x0000000000587000-memory.dmp

Filesize
1.5MB

Download
memory/3868-0-0x0000000000400000-0x0000000000712000-memory.dmp

Filesize
3.1MB

Download
memory/3868-2-0x0000000000400000-0x0000000000593000-memory.dmp

Filesize
1.6MB

Download
memory/3868-1-0x00000000019C0000-0x0000000001A84000-memory.dmp

Filesize
784KB

Download
memory/3868-12-0x0000000000400000-0x0000000000593000-memory.dmp

Filesize
1.6MB

Download