xmrig | 142de8b1c406dfbadb46b44624be2e6e3fc0f59f0b9f2f01d44488fd0cbd6f36

General

Target

9ed16865e09803ff4fd2b9658c198aa8_JaffaCakes118.exe
Size

784KB
MD5

9ed16865e09803ff4fd2b9658c198aa8
SHA1

edad3dce9754d9a8f5a2095cbefaab2ff1713556
SHA256

142de8b1c406dfbadb46b44624be2e6e3fc0f59f0b9f2f01d44488fd0cbd6f36
SHA512

eef98fa6f41b143029be114b86cd024da7141fa6d7a6a4d8fd7aa143422848951eda03689fe36f8185fc669f6b618a261f9d074ed905e144b3e92261cf37e0da
SSDEEP

12288:SQKAMSy619LHr20WoSiGcZPXDORAB7QQQceuopbH1RYKu3Myzenf0Z:0AMT619LL2hMPTt7Qjo8MKnf

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
behavioral1/memory/3052-14-0x0000000000400000-0x0000000000593000-memory.dmp	xmrig
behavioral1/memory/3052-1-0x0000000000400000-0x0000000000593000-memory.dmp	xmrig
behavioral1/memory/2812-33-0x0000000000400000-0x0000000000587000-memory.dmp	xmrig
behavioral1/memory/2812-32-0x00000000031B0000-0x0000000003343000-memory.dmp	xmrig
behavioral1/memory/2812-23-0x0000000000400000-0x0000000000587000-memory.dmp	xmrig
behavioral1/memory/2812-18-0x0000000000400000-0x0000000000593000-memory.dmp	xmrig

Deletes itself 1 IoCs

Processes:

9ed16865e09803ff4fd2b9658c198aa8_JaffaCakes118.exe

pid	Process
2812	9ed16865e09803ff4fd2b9658c198aa8_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

Processes:

9ed16865e09803ff4fd2b9658c198aa8_JaffaCakes118.exe

pid	Process
2812	9ed16865e09803ff4fd2b9658c198aa8_JaffaCakes118.exe

Loads dropped DLL 1 IoCs

Processes:

9ed16865e09803ff4fd2b9658c198aa8_JaffaCakes118.exe

pid	Process
3052	9ed16865e09803ff4fd2b9658c198aa8_JaffaCakes118.exe

UPX packed file 3 IoCs

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

upx

Processes:

resource	yara_rule
behavioral1/memory/3052-0-0x0000000000400000-0x0000000000712000-memory.dmp	upx
behavioral1/files/0x000c00000001226d-15.dat	upx
behavioral1/memory/2812-16-0x0000000000400000-0x0000000000712000-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:

9ed16865e09803ff4fd2b9658c198aa8_JaffaCakes118.exe9ed16865e09803ff4fd2b9658c198aa8_JaffaCakes118.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	9ed16865e09803ff4fd2b9658c198aa8_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	9ed16865e09803ff4fd2b9658c198aa8_JaffaCakes118.exe

Suspicious behavior: RenamesItself 1 IoCs

Processes:

9ed16865e09803ff4fd2b9658c198aa8_JaffaCakes118.exe

pid	Process
3052	9ed16865e09803ff4fd2b9658c198aa8_JaffaCakes118.exe

Suspicious use of UnmapMainImage 2 IoCs

Processes:

9ed16865e09803ff4fd2b9658c198aa8_JaffaCakes118.exe9ed16865e09803ff4fd2b9658c198aa8_JaffaCakes118.exe

pid	Process
3052	9ed16865e09803ff4fd2b9658c198aa8_JaffaCakes118.exe
2812	9ed16865e09803ff4fd2b9658c198aa8_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

9ed16865e09803ff4fd2b9658c198aa8_JaffaCakes118.exe

description	pid	Process	procid_target
PID 3052 wrote to memory of 2812	3052	9ed16865e09803ff4fd2b9658c198aa8_JaffaCakes118.exe	32
PID 3052 wrote to memory of 2812	3052	9ed16865e09803ff4fd2b9658c198aa8_JaffaCakes118.exe	32
PID 3052 wrote to memory of 2812	3052	9ed16865e09803ff4fd2b9658c198aa8_JaffaCakes118.exe	32
PID 3052 wrote to memory of 2812	3052	9ed16865e09803ff4fd2b9658c198aa8_JaffaCakes118.exe	32

C:\Users\Admin\AppData\Local\Temp\9ed16865e09803ff4fd2b9658c198aa8_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\9ed16865e09803ff4fd2b9658c198aa8_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:3052
- C:\Users\Admin\AppData\Local\Temp\9ed16865e09803ff4fd2b9658c198aa8_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\9ed16865e09803ff4fd2b9658c198aa8_JaffaCakes118.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of UnmapMainImage
  PID:2812

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\9ed16865e09803ff4fd2b9658c198aa8_JaffaCakes118.exe

Filesize
784KB

MD5
e3228dba25c72850599538962fd585d4

SHA1
666104e2547b5f4eb866b8e80b57d72ceabc9dff

SHA256
82a1868c62c939142259686b622554773a3ec7fb615c2445f93b47f495d977d8

SHA512
7c3d9787e333a4158da5b3761f919e6e43d4962db773587c3396bfe641ba31012cf8a0f9b44d4fef549f8c857cb7080f15555024d3c2cb4e03b1e3c67de8b82c

Download Submit
memory/2812-16-0x0000000000400000-0x0000000000712000-memory.dmp

Filesize
3.1MB

Download
memory/2812-17-0x0000000001720000-0x00000000017E4000-memory.dmp

Filesize
784KB

Download
memory/2812-33-0x0000000000400000-0x0000000000587000-memory.dmp

Filesize
1.5MB

Download
memory/2812-32-0x00000000031B0000-0x0000000003343000-memory.dmp

Filesize
1.6MB

Download
memory/2812-23-0x0000000000400000-0x0000000000587000-memory.dmp

Filesize
1.5MB

Download
memory/2812-18-0x0000000000400000-0x0000000000593000-memory.dmp

Filesize
1.6MB

Download
memory/3052-0-0x0000000000400000-0x0000000000712000-memory.dmp

Filesize
3.1MB

Download
memory/3052-14-0x0000000000400000-0x0000000000593000-memory.dmp

Filesize
1.6MB

Download
memory/3052-1-0x0000000000400000-0x0000000000593000-memory.dmp

Filesize
1.6MB

Download
memory/3052-9-0x0000000001720000-0x00000000017E4000-memory.dmp

Filesize
784KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads