xmrig | dbc5f692d7af311deafaaf0b5dc07430d8eafa94f92cce9bc7514bc1fd5e8525

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
06/01/2024, 21:43

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General

Target

473d85310f054f043f3741782550854d.exe
Size

784KB
MD5

473d85310f054f043f3741782550854d
SHA1

218ff08e9efb31acedb70ff38b4a48d8a5b9c9f2
SHA256

dbc5f692d7af311deafaaf0b5dc07430d8eafa94f92cce9bc7514bc1fd5e8525
SHA512

84ffe7190eec79f1a161955f9084f6d10bc2c65dbccc035609909e32382411ecee8ddb0ff932e85c77db2c4df6af18975ca1d7c39b5ac436ed2c860c0e84c524
SSDEEP

24576:unH5xjnZoyrcm7a9FnX2Xrht6gR3BxKff6jd4:uZJnZoccm7aqXP6EYi4

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/4844-2-0x0000000000400000-0x0000000000593000-memory.dmp	xmrig
behavioral2/memory/972-14-0x0000000000400000-0x0000000000593000-memory.dmp	xmrig
behavioral2/memory/4844-12-0x0000000000400000-0x0000000000593000-memory.dmp	xmrig
behavioral2/memory/972-20-0x0000000000400000-0x0000000000587000-memory.dmp	xmrig
behavioral2/memory/972-21-0x00000000053B0000-0x0000000005543000-memory.dmp	xmrig
behavioral2/memory/972-30-0x0000000000400000-0x0000000000587000-memory.dmp	xmrig

Deletes itself 1 IoCs

pid	Process
972	473d85310f054f043f3741782550854d.exe

Executes dropped EXE 1 IoCs

pid	Process
972	473d85310f054f043f3741782550854d.exe

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral2/memory/4844-0-0x0000000000400000-0x0000000000712000-memory.dmp	upx
behavioral2/files/0x000900000002304b-11.dat	upx
behavioral2/memory/972-13-0x0000000000400000-0x0000000000712000-memory.dmp	upx

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
4844	473d85310f054f043f3741782550854d.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
4844	473d85310f054f043f3741782550854d.exe
972	473d85310f054f043f3741782550854d.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4844 wrote to memory of 972	4844	473d85310f054f043f3741782550854d.exe	92
PID 4844 wrote to memory of 972	4844	473d85310f054f043f3741782550854d.exe	92
PID 4844 wrote to memory of 972	4844	473d85310f054f043f3741782550854d.exe	92

C:\Users\Admin\AppData\Local\Temp\473d85310f054f043f3741782550854d.exe
"C:\Users\Admin\AppData\Local\Temp\473d85310f054f043f3741782550854d.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:4844
- C:\Users\Admin\AppData\Local\Temp\473d85310f054f043f3741782550854d.exe
  C:\Users\Admin\AppData\Local\Temp\473d85310f054f043f3741782550854d.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:972

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\473d85310f054f043f3741782550854d.exe

Filesize
93KB

MD5
631a088ac19dad9f85437043876a1294

SHA1
b1d530680a323d39c280c0cff87e3ede853b6dd7

SHA256
6c355dbe91b4c450443a84e445b01bd186cec8ee1f5946624cdc09a2bc378c0c

SHA512
53e58073da0b908941e9caae2b0a059a16c9fe4dae41ed0c0dfcc7dad6a7c237116d6eb014e760491c94bd297faff74158d5d82a9e0a58d5148ed8fd6e2d0264

Download Submit
memory/972-13-0x0000000000400000-0x0000000000712000-memory.dmp

Filesize
3.1MB

Download
memory/972-15-0x00000000019C0000-0x0000000001A84000-memory.dmp

Filesize
784KB

Download
memory/972-14-0x0000000000400000-0x0000000000593000-memory.dmp

Filesize
1.6MB

Download
memory/972-20-0x0000000000400000-0x0000000000587000-memory.dmp

Filesize
1.5MB

Download
memory/972-21-0x00000000053B0000-0x0000000005543000-memory.dmp

Filesize
1.6MB

Download
memory/972-30-0x0000000000400000-0x0000000000587000-memory.dmp

Filesize
1.5MB

Download
memory/4844-0-0x0000000000400000-0x0000000000712000-memory.dmp

Filesize
3.1MB

Download
memory/4844-1-0x0000000001980000-0x0000000001A44000-memory.dmp

Filesize
784KB

Download
memory/4844-2-0x0000000000400000-0x0000000000593000-memory.dmp

Filesize
1.6MB

Download
memory/4844-12-0x0000000000400000-0x0000000000593000-memory.dmp

Filesize
1.6MB

Download