xmrig | 3260ab1946de346240779460fb50a711da687ddcc47b642f0ee3db089243da4e

Analysis

max time kernel
122s
max time network
123s
platform
windows7_x64
resource
win7-20240220-en
resource tags

arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
submitted
10/03/2024, 03:16

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General

Target

bd87269d88c9657fe5bcf60dd7a9d4b8.exe
Size

784KB
MD5

bd87269d88c9657fe5bcf60dd7a9d4b8
SHA1

7a4dd95776540b68e5b52962dc1ebfea853b81ac
SHA256

3260ab1946de346240779460fb50a711da687ddcc47b642f0ee3db089243da4e
SHA512

73b5ebd63dad3392ed046e8d962b7dbb2d3c7e8fb628affe944ed3e5f482ce148b570b42c8611392e19fa4c7ec7975bf802b951a6bbe896ed839b9c6fc04d18a
SSDEEP

12288:MAqKvzJMaFgKZ5lR/3HquYPLjoBGxkuZeR4l7MwAcT9f2MX+C2jtIzvD:Mw6y5lRfqXPnxJY4Nn9fbQ

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/2768-1-0x0000000000400000-0x0000000000593000-memory.dmp	xmrig
behavioral1/memory/2768-14-0x0000000000400000-0x0000000000593000-memory.dmp	xmrig
behavioral1/memory/2712-19-0x0000000000400000-0x0000000000593000-memory.dmp	xmrig
behavioral1/memory/2712-24-0x0000000000400000-0x0000000000587000-memory.dmp	xmrig
behavioral1/memory/2712-25-0x0000000003000000-0x0000000003193000-memory.dmp	xmrig
behavioral1/memory/2712-35-0x0000000000400000-0x0000000000587000-memory.dmp	xmrig
behavioral1/memory/2712-34-0x00000000005A0000-0x000000000071F000-memory.dmp	xmrig

Deletes itself 1 IoCs

pid	Process
2712	bd87269d88c9657fe5bcf60dd7a9d4b8.exe

Executes dropped EXE 1 IoCs

pid	Process
2712	bd87269d88c9657fe5bcf60dd7a9d4b8.exe

Loads dropped DLL 1 IoCs

pid	Process
2768	bd87269d88c9657fe5bcf60dd7a9d4b8.exe

UPX packed file 4 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2768-0-0x0000000000400000-0x0000000000712000-memory.dmp	upx
behavioral1/files/0x000b000000013a88-10.dat	upx
behavioral1/memory/2768-15-0x00000000031B0000-0x00000000034C2000-memory.dmp	upx
behavioral1/memory/2712-17-0x0000000000400000-0x0000000000712000-memory.dmp	upx

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2768	bd87269d88c9657fe5bcf60dd7a9d4b8.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
2768	bd87269d88c9657fe5bcf60dd7a9d4b8.exe
2712	bd87269d88c9657fe5bcf60dd7a9d4b8.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2768 wrote to memory of 2712	2768	bd87269d88c9657fe5bcf60dd7a9d4b8.exe	29
PID 2768 wrote to memory of 2712	2768	bd87269d88c9657fe5bcf60dd7a9d4b8.exe	29
PID 2768 wrote to memory of 2712	2768	bd87269d88c9657fe5bcf60dd7a9d4b8.exe	29
PID 2768 wrote to memory of 2712	2768	bd87269d88c9657fe5bcf60dd7a9d4b8.exe	29

C:\Users\Admin\AppData\Local\Temp\bd87269d88c9657fe5bcf60dd7a9d4b8.exe
"C:\Users\Admin\AppData\Local\Temp\bd87269d88c9657fe5bcf60dd7a9d4b8.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2768
- C:\Users\Admin\AppData\Local\Temp\bd87269d88c9657fe5bcf60dd7a9d4b8.exe
  C:\Users\Admin\AppData\Local\Temp\bd87269d88c9657fe5bcf60dd7a9d4b8.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:2712

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

\Users\Admin\AppData\Local\Temp\bd87269d88c9657fe5bcf60dd7a9d4b8.exe

Filesize
784KB

MD5
06a4d14966df579eb5aec813697d7ab1

SHA1
9fe61362502ec31cd59c05022cde10d20042d300

SHA256
9a5a1b93a86cc1861814b06dd793e0d86a6efa4092c6649c4963cfa75fe5e5f1

SHA512
7cd81fca0e2db4bbe0931e76d80d0269b61356ad5bd991b0dcd8fa176fec1d5ddd1d1833c5fc420eb81957c90a391661b2a050f4bea682df1ea189411e852a0e

Download Submit
memory/2712-24-0x0000000000400000-0x0000000000587000-memory.dmp

Filesize
1.5MB

Download
memory/2712-17-0x0000000000400000-0x0000000000712000-memory.dmp

Filesize
3.1MB

Download
memory/2712-18-0x0000000000210000-0x00000000002D4000-memory.dmp

Filesize
784KB

Download
memory/2712-19-0x0000000000400000-0x0000000000593000-memory.dmp

Filesize
1.6MB

Download
memory/2712-25-0x0000000003000000-0x0000000003193000-memory.dmp

Filesize
1.6MB

Download
memory/2712-35-0x0000000000400000-0x0000000000587000-memory.dmp

Filesize
1.5MB

Download
memory/2712-34-0x00000000005A0000-0x000000000071F000-memory.dmp

Filesize
1.5MB

Download
memory/2768-3-0x00000000018B0000-0x0000000001974000-memory.dmp

Filesize
784KB

Download
memory/2768-1-0x0000000000400000-0x0000000000593000-memory.dmp

Filesize
1.6MB

Download
memory/2768-15-0x00000000031B0000-0x00000000034C2000-memory.dmp

Filesize
3.1MB

Download
memory/2768-14-0x0000000000400000-0x0000000000593000-memory.dmp

Filesize
1.6MB

Download
memory/2768-0-0x0000000000400000-0x0000000000712000-memory.dmp

Filesize
3.1MB

Download