xmrig | 9d216915c9df57c8590e2d78c0d0dea8b2e73171a271a7e6f822278e4c50c0c5

General

Target

9d216915c9df57c8590e2d78c0d0dea8b2e73171a271a7e6f822278e4c50c0c5.exe
Size

784KB
MD5

4a1e10bb10466fe2c4275194a367a0e1
SHA1

dad1a90f805fac52ce6b6313a04602c4e5b2b2da
SHA256

9d216915c9df57c8590e2d78c0d0dea8b2e73171a271a7e6f822278e4c50c0c5
SHA512

7dddc1a2d754bd4808cea1d1547a38aaa85dd2c424c61e61a311d1e0dc4926fcf49610d5a15599c7b26626a192976f0071fefabb39a872f5fba7b4277cad7c45
SSDEEP

12288:o7pNvhtsgdSfxYoHanqjzFJemlKnHporUwtBLcyNXUSWqvY4QwujEibmrGbGsKzG:so+SfxlaQdliEBBLIqv5ubQsj

Score

10^/10

xmrig discovery miner upx

Malware Config

Signatures

Xmrig family
xmrig
xmrig
XMRig is a high performance, open source, cross platform CPU/GPU miner.
miner xmrig

XMRig Miner payload 6 IoCs

miner

Processes:

resource	yara_rule
behavioral2/memory/1680-3-0x0000000000400000-0x0000000000593000-memory.dmp	xmrig
behavioral2/memory/1680-12-0x0000000000400000-0x0000000000593000-memory.dmp	xmrig
behavioral2/memory/3616-15-0x0000000000400000-0x0000000000593000-memory.dmp	xmrig
behavioral2/memory/3616-20-0x0000000000400000-0x0000000000587000-memory.dmp	xmrig
behavioral2/memory/3616-29-0x00000000053C0000-0x0000000005553000-memory.dmp	xmrig
behavioral2/memory/3616-30-0x0000000000400000-0x0000000000587000-memory.dmp	xmrig

Deletes itself 1 IoCs

Processes:

9d216915c9df57c8590e2d78c0d0dea8b2e73171a271a7e6f822278e4c50c0c5.exe

pid	Process
3616	9d216915c9df57c8590e2d78c0d0dea8b2e73171a271a7e6f822278e4c50c0c5.exe

Executes dropped EXE 1 IoCs

Processes:

9d216915c9df57c8590e2d78c0d0dea8b2e73171a271a7e6f822278e4c50c0c5.exe

pid	Process
3616	9d216915c9df57c8590e2d78c0d0dea8b2e73171a271a7e6f822278e4c50c0c5.exe

UPX packed file 3 IoCs

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

upx

Processes:

resource	yara_rule
behavioral2/memory/1680-0-0x0000000000400000-0x0000000000712000-memory.dmp	upx
behavioral2/files/0x000c000000023b81-11.dat	upx
behavioral2/memory/3616-13-0x0000000000400000-0x0000000000712000-memory.dmp	upx

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

Processes:

9d216915c9df57c8590e2d78c0d0dea8b2e73171a271a7e6f822278e4c50c0c5.exe9d216915c9df57c8590e2d78c0d0dea8b2e73171a271a7e6f822278e4c50c0c5.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	9d216915c9df57c8590e2d78c0d0dea8b2e73171a271a7e6f822278e4c50c0c5.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	9d216915c9df57c8590e2d78c0d0dea8b2e73171a271a7e6f822278e4c50c0c5.exe

Suspicious behavior: RenamesItself 1 IoCs

Processes:

9d216915c9df57c8590e2d78c0d0dea8b2e73171a271a7e6f822278e4c50c0c5.exe

pid	Process
1680	9d216915c9df57c8590e2d78c0d0dea8b2e73171a271a7e6f822278e4c50c0c5.exe

Suspicious use of UnmapMainImage 2 IoCs

Processes:

9d216915c9df57c8590e2d78c0d0dea8b2e73171a271a7e6f822278e4c50c0c5.exe9d216915c9df57c8590e2d78c0d0dea8b2e73171a271a7e6f822278e4c50c0c5.exe

pid	Process
1680	9d216915c9df57c8590e2d78c0d0dea8b2e73171a271a7e6f822278e4c50c0c5.exe
3616	9d216915c9df57c8590e2d78c0d0dea8b2e73171a271a7e6f822278e4c50c0c5.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

9d216915c9df57c8590e2d78c0d0dea8b2e73171a271a7e6f822278e4c50c0c5.exe

description	pid	Process	procid_target
PID 1680 wrote to memory of 3616	1680	9d216915c9df57c8590e2d78c0d0dea8b2e73171a271a7e6f822278e4c50c0c5.exe	84
PID 1680 wrote to memory of 3616	1680	9d216915c9df57c8590e2d78c0d0dea8b2e73171a271a7e6f822278e4c50c0c5.exe	84
PID 1680 wrote to memory of 3616	1680	9d216915c9df57c8590e2d78c0d0dea8b2e73171a271a7e6f822278e4c50c0c5.exe	84

C:\Users\Admin\AppData\Local\Temp\9d216915c9df57c8590e2d78c0d0dea8b2e73171a271a7e6f822278e4c50c0c5.exe
"C:\Users\Admin\AppData\Local\Temp\9d216915c9df57c8590e2d78c0d0dea8b2e73171a271a7e6f822278e4c50c0c5.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:1680
- C:\Users\Admin\AppData\Local\Temp\9d216915c9df57c8590e2d78c0d0dea8b2e73171a271a7e6f822278e4c50c0c5.exe
  C:\Users\Admin\AppData\Local\Temp\9d216915c9df57c8590e2d78c0d0dea8b2e73171a271a7e6f822278e4c50c0c5.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of UnmapMainImage
  PID:3616

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\9d216915c9df57c8590e2d78c0d0dea8b2e73171a271a7e6f822278e4c50c0c5.exe

Filesize
784KB

MD5
5b7027969f58a015a7b0a6797d94785a

SHA1
c75e6968797c5c70758b0c5d349783726445951a

SHA256
b4679912fd39050af8e7b76359f53c65274314e879f5b512b0c1e42f2243864c

SHA512
c49d92893d436f9dfd9383616e33cdc159711721ba15eb4dcc7739d8ff28baf593ce17379f8e36d572f0ffe5e87a66e66fb4a07eb2f0c9d851f2275c7019a2bf

Download Submit
memory/1680-0-0x0000000000400000-0x0000000000712000-memory.dmp

Filesize
3.1MB

Download
memory/1680-1-0x00000000019F0000-0x0000000001AB4000-memory.dmp

Filesize
784KB

Download
memory/1680-3-0x0000000000400000-0x0000000000593000-memory.dmp

Filesize
1.6MB

Download
memory/1680-12-0x0000000000400000-0x0000000000593000-memory.dmp

Filesize
1.6MB

Download
memory/3616-13-0x0000000000400000-0x0000000000712000-memory.dmp

Filesize
3.1MB

Download
memory/3616-14-0x00000000019D0000-0x0000000001A94000-memory.dmp

Filesize
784KB

Download
memory/3616-15-0x0000000000400000-0x0000000000593000-memory.dmp

Filesize
1.6MB

Download
memory/3616-20-0x0000000000400000-0x0000000000587000-memory.dmp

Filesize
1.5MB

Download
memory/3616-29-0x00000000053C0000-0x0000000005553000-memory.dmp

Filesize
1.6MB

Download
memory/3616-30-0x0000000000400000-0x0000000000587000-memory.dmp

Filesize
1.5MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads