xmrig | f52022b2c07e9880f78f6b70ad2000622420616f3872262115990bf5b27d644d

Analysis

max time kernel
122s
max time network
126s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
24/01/2024, 03:25

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General

Target

7152624a72f18aaa54b9685f8a34d54f.exe
Size

784KB
MD5

7152624a72f18aaa54b9685f8a34d54f
SHA1

90b17ca1576ca947175dfd6f83164ca173a16f6c
SHA256

f52022b2c07e9880f78f6b70ad2000622420616f3872262115990bf5b27d644d
SHA512

1d2cfdb6b1aeb3a6cbf845327d594d3a7c045d1820edc539c1fc7f9aabcf653f8b59fd69bbc362bfe91a2177f4884a491a24144572ccff3ccbe5fa3ccf148652
SSDEEP

24576:PrlQ2S765yExXoV+pd8KTrg9uFZVfZUr6:PrTgCAV+gQtF

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
behavioral1/memory/2216-1-0x0000000000400000-0x0000000000593000-memory.dmp	xmrig
behavioral1/memory/2216-15-0x0000000000400000-0x0000000000593000-memory.dmp	xmrig
behavioral1/memory/2352-17-0x0000000000400000-0x0000000000593000-memory.dmp	xmrig
behavioral1/memory/2352-24-0x0000000003070000-0x0000000003203000-memory.dmp	xmrig
behavioral1/memory/2352-23-0x0000000000400000-0x0000000000587000-memory.dmp	xmrig
behavioral1/memory/2352-34-0x0000000000400000-0x0000000000587000-memory.dmp	xmrig
behavioral1/memory/2352-33-0x00000000005A0000-0x000000000071F000-memory.dmp	xmrig

Deletes itself 1 IoCs

pid	Process
2352	7152624a72f18aaa54b9685f8a34d54f.exe

Executes dropped EXE 1 IoCs

pid	Process
2352	7152624a72f18aaa54b9685f8a34d54f.exe

Loads dropped DLL 1 IoCs

pid	Process
2216	7152624a72f18aaa54b9685f8a34d54f.exe

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2216-0-0x0000000000400000-0x0000000000712000-memory.dmp	upx
behavioral1/files/0x000b000000012274-10.dat	upx
behavioral1/memory/2352-16-0x0000000000400000-0x0000000000712000-memory.dmp	upx

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2216	7152624a72f18aaa54b9685f8a34d54f.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
2216	7152624a72f18aaa54b9685f8a34d54f.exe
2352	7152624a72f18aaa54b9685f8a34d54f.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2216 wrote to memory of 2352	2216	7152624a72f18aaa54b9685f8a34d54f.exe	29
PID 2216 wrote to memory of 2352	2216	7152624a72f18aaa54b9685f8a34d54f.exe	29
PID 2216 wrote to memory of 2352	2216	7152624a72f18aaa54b9685f8a34d54f.exe	29
PID 2216 wrote to memory of 2352	2216	7152624a72f18aaa54b9685f8a34d54f.exe	29

C:\Users\Admin\AppData\Local\Temp\7152624a72f18aaa54b9685f8a34d54f.exe
"C:\Users\Admin\AppData\Local\Temp\7152624a72f18aaa54b9685f8a34d54f.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2216
- C:\Users\Admin\AppData\Local\Temp\7152624a72f18aaa54b9685f8a34d54f.exe
  C:\Users\Admin\AppData\Local\Temp\7152624a72f18aaa54b9685f8a34d54f.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:2352

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

\Users\Admin\AppData\Local\Temp\7152624a72f18aaa54b9685f8a34d54f.exe

Filesize
784KB

MD5
af6b6bc952415165108e9c332aa69010

SHA1
388ac4cb57e305c6173feef59b321bfef4b12962

SHA256
60a3acd4ba444e3fa71e0696db0577f95c6992a5a61eda3da0f6a6c692a83ab4

SHA512
8935d30b73650c8ad3a64037f9d3e27d365e6d3b99dd1c6967de5558127fb9cbac7a7378a10457ce7a25e1dfe96bdb1c56decf335d97abf3dfa3b8283e541361

Download Submit
memory/2216-0-0x0000000000400000-0x0000000000712000-memory.dmp

Filesize
3.1MB

Download
memory/2216-2-0x0000000000120000-0x00000000001E4000-memory.dmp

Filesize
784KB

Download
memory/2216-1-0x0000000000400000-0x0000000000593000-memory.dmp

Filesize
1.6MB

Download
memory/2216-15-0x0000000000400000-0x0000000000593000-memory.dmp

Filesize
1.6MB

Download
memory/2352-16-0x0000000000400000-0x0000000000712000-memory.dmp

Filesize
3.1MB

Download
memory/2352-18-0x0000000001720000-0x00000000017E4000-memory.dmp

Filesize
784KB

Download
memory/2352-17-0x0000000000400000-0x0000000000593000-memory.dmp

Filesize
1.6MB

Download
memory/2352-24-0x0000000003070000-0x0000000003203000-memory.dmp

Filesize
1.6MB

Download
memory/2352-23-0x0000000000400000-0x0000000000587000-memory.dmp

Filesize
1.5MB

Download
memory/2352-34-0x0000000000400000-0x0000000000587000-memory.dmp

Filesize
1.5MB

Download
memory/2352-33-0x00000000005A0000-0x000000000071F000-memory.dmp

Filesize
1.5MB

Download