xmrig | bc3b5f527832e36202d9e1dd2e2f6b76df4bd81f8e2b9b1007f52e47960b6bf6

Analysis

max time kernel
93s
max time network
97s
platform
windows10-2004_x64
resource
win10v2004-20240704-en
resource tags

arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
submitted
08/07/2024, 23:21

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General

Target

2e32c9d6cc4406072baa48df7304434e_JaffaCakes118.exe
Size

784KB
MD5

2e32c9d6cc4406072baa48df7304434e
SHA1

48e19f08d80e880b769a0e5cf20db2520b4728b5
SHA256

bc3b5f527832e36202d9e1dd2e2f6b76df4bd81f8e2b9b1007f52e47960b6bf6
SHA512

6dacbaff3f638ccf5e32a33214c83607090a2958faa3244b3d2cf1f61fee17989bc2351ace5b2f461404769bcb04be2b401c0e27d7fd5b515323e4f082039ce2
SSDEEP

12288:JeOJ+Izf0j1TsQvQdJqlxq/ub58zDN3ApPDQ+WXtg5UiedLZgVGE2dV9R:UOJLqNlQClxqDzVAa+WXtgmiPNYd

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/4684-2-0x0000000000400000-0x0000000000593000-memory.dmp	xmrig
behavioral2/memory/4684-13-0x0000000000400000-0x0000000000593000-memory.dmp	xmrig
behavioral2/memory/3044-21-0x0000000000400000-0x0000000000587000-memory.dmp	xmrig
behavioral2/memory/3044-16-0x0000000000400000-0x0000000000593000-memory.dmp	xmrig
behavioral2/memory/3044-31-0x0000000000400000-0x0000000000587000-memory.dmp	xmrig
behavioral2/memory/3044-30-0x0000000005410000-0x00000000055A3000-memory.dmp	xmrig

Deletes itself 1 IoCs

pid	Process
3044	2e32c9d6cc4406072baa48df7304434e_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

pid	Process
3044	2e32c9d6cc4406072baa48df7304434e_JaffaCakes118.exe

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral2/memory/4684-0-0x0000000000400000-0x0000000000712000-memory.dmp	upx
behavioral2/files/0x000d0000000233ef-12.dat	upx
behavioral2/memory/3044-14-0x0000000000400000-0x0000000000712000-memory.dmp	upx

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
4684	2e32c9d6cc4406072baa48df7304434e_JaffaCakes118.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
4684	2e32c9d6cc4406072baa48df7304434e_JaffaCakes118.exe
3044	2e32c9d6cc4406072baa48df7304434e_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4684 wrote to memory of 3044	4684	2e32c9d6cc4406072baa48df7304434e_JaffaCakes118.exe	85
PID 4684 wrote to memory of 3044	4684	2e32c9d6cc4406072baa48df7304434e_JaffaCakes118.exe	85
PID 4684 wrote to memory of 3044	4684	2e32c9d6cc4406072baa48df7304434e_JaffaCakes118.exe	85

C:\Users\Admin\AppData\Local\Temp\2e32c9d6cc4406072baa48df7304434e_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\2e32c9d6cc4406072baa48df7304434e_JaffaCakes118.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:4684
- C:\Users\Admin\AppData\Local\Temp\2e32c9d6cc4406072baa48df7304434e_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\2e32c9d6cc4406072baa48df7304434e_JaffaCakes118.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:3044

Network

MITRE ATT&CK Matrix

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Downloads

C:\Users\Admin\AppData\Local\Temp\2e32c9d6cc4406072baa48df7304434e_JaffaCakes118.exe

Filesize
784KB

MD5
c9d08048ff024d6852d08ecca9a52001

SHA1
f99fd66fa2ecef2fb7fa5e6a812be2e3312c0384

SHA256
3f7ab5b4b2d18d97f80fc38af13abe67af1ecd1aa30427896acc4dd683af2ab9

SHA512
f3c29697f11bd9d6bd98b59cd818f42270458fd7db2dd643ee0cd1cd953b2879676d6e7fb68a3ae70f1fca7ba98a00b7fa984951f1d732ca5d6baddb3ab64c4b

Download Submit
memory/3044-14-0x0000000000400000-0x0000000000712000-memory.dmp

Filesize
3.1MB

Download
memory/3044-15-0x0000000001720000-0x00000000017E4000-memory.dmp

Filesize
784KB

Download
memory/3044-21-0x0000000000400000-0x0000000000587000-memory.dmp

Filesize
1.5MB

Download
memory/3044-16-0x0000000000400000-0x0000000000593000-memory.dmp

Filesize
1.6MB

Download
memory/3044-31-0x0000000000400000-0x0000000000587000-memory.dmp

Filesize
1.5MB

Download
memory/3044-30-0x0000000005410000-0x00000000055A3000-memory.dmp

Filesize
1.6MB

Download
memory/4684-0-0x0000000000400000-0x0000000000712000-memory.dmp

Filesize
3.1MB

Download
memory/4684-1-0x0000000001A60000-0x0000000001B24000-memory.dmp

Filesize
784KB

Download
memory/4684-2-0x0000000000400000-0x0000000000593000-memory.dmp

Filesize
1.6MB

Download
memory/4684-13-0x0000000000400000-0x0000000000593000-memory.dmp

Filesize
1.6MB

Download