xmrig | d633dacd30f721012edb5637d2f38b74ebca0ddbe288361395c400082af11e86

Analysis

max time kernel
142s
max time network
158s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
27-06-2024 18:25

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General

Target

170b2496a400430d882e4dbfc84bcdd2_JaffaCakes118.exe
Size

784KB
MD5

170b2496a400430d882e4dbfc84bcdd2
SHA1

e45be9b2fa0e681378e6f7ccd39fbedaa0cd6c43
SHA256

d633dacd30f721012edb5637d2f38b74ebca0ddbe288361395c400082af11e86
SHA512

abcdae6f67c482a0ae306e04dac284aa74e9dd8fd70d4041b081e54b6bee2eda7a7d93b3c4d24c5798867556486dc81453c399f043ab570822fc4e1feff7745d
SSDEEP

12288:2x+m/qKpORvM9JKt10YcmHqyTkNyqia1YMDyrEnhDHa/FkpC6S7:s+QqWORvM9JKt+YTKNGMDyC5a/GW7

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
behavioral2/memory/3364-2-0x0000000000400000-0x0000000000593000-memory.dmp	xmrig
behavioral2/memory/3364-12-0x0000000000400000-0x0000000000593000-memory.dmp	xmrig
behavioral2/memory/4108-15-0x0000000000400000-0x0000000000593000-memory.dmp	xmrig
behavioral2/memory/4108-20-0x00000000053B0000-0x0000000005543000-memory.dmp	xmrig
behavioral2/memory/4108-21-0x0000000000400000-0x0000000000587000-memory.dmp	xmrig
behavioral2/memory/4108-30-0x00000000005A0000-0x000000000071F000-memory.dmp	xmrig
behavioral2/memory/4108-31-0x0000000000400000-0x0000000000587000-memory.dmp	xmrig

Deletes itself 1 IoCs

pid	Process
4108	170b2496a400430d882e4dbfc84bcdd2_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

pid	Process
4108	170b2496a400430d882e4dbfc84bcdd2_JaffaCakes118.exe

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral2/memory/3364-0-0x0000000000400000-0x0000000000712000-memory.dmp	upx
behavioral2/files/0x000800000002326d-11.dat	upx
behavioral2/memory/4108-13-0x0000000000400000-0x0000000000712000-memory.dmp	upx

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
3364	170b2496a400430d882e4dbfc84bcdd2_JaffaCakes118.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
3364	170b2496a400430d882e4dbfc84bcdd2_JaffaCakes118.exe
4108	170b2496a400430d882e4dbfc84bcdd2_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3364 wrote to memory of 4108	3364	170b2496a400430d882e4dbfc84bcdd2_JaffaCakes118.exe	90
PID 3364 wrote to memory of 4108	3364	170b2496a400430d882e4dbfc84bcdd2_JaffaCakes118.exe	90
PID 3364 wrote to memory of 4108	3364	170b2496a400430d882e4dbfc84bcdd2_JaffaCakes118.exe	90

C:\Users\Admin\AppData\Local\Temp\170b2496a400430d882e4dbfc84bcdd2_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\170b2496a400430d882e4dbfc84bcdd2_JaffaCakes118.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:3364
- C:\Users\Admin\AppData\Local\Temp\170b2496a400430d882e4dbfc84bcdd2_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\170b2496a400430d882e4dbfc84bcdd2_JaffaCakes118.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:4108

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4164 --field-trial-handle=2692,i,8678872182442199182,12502579059484928042,262144 --variations-seed-version /prefetch:8
1⤵
PID:4548

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\170b2496a400430d882e4dbfc84bcdd2_JaffaCakes118.exe

Filesize
784KB

MD5
ad7991b7ebe520a4b167d8d94579430f

SHA1
f11a4426d4e44015c08a8bea19635567e16b0540

SHA256
cd5a38695c12eec108acdd75c21b7123e9fee37fec17007de88b07614e117c24

SHA512
2d3fccccfaf0560b91e048911220d40f9c701b2457a1799650017c3c124ef9733b260cc7bcee52887721547605cf170f710fa962b6ddcb20ec57fc426721aab1

Download Submit
memory/3364-0-0x0000000000400000-0x0000000000712000-memory.dmp

Filesize
3.1MB

Download
memory/3364-1-0x0000000001B20000-0x0000000001BE4000-memory.dmp

Filesize
784KB

Download
memory/3364-2-0x0000000000400000-0x0000000000593000-memory.dmp

Filesize
1.6MB

Download
memory/3364-12-0x0000000000400000-0x0000000000593000-memory.dmp

Filesize
1.6MB

Download
memory/4108-13-0x0000000000400000-0x0000000000712000-memory.dmp

Filesize
3.1MB

Download
memory/4108-14-0x0000000001B40000-0x0000000001C04000-memory.dmp

Filesize
784KB

Download
memory/4108-15-0x0000000000400000-0x0000000000593000-memory.dmp

Filesize
1.6MB

Download
memory/4108-20-0x00000000053B0000-0x0000000005543000-memory.dmp

Filesize
1.6MB

Download
memory/4108-21-0x0000000000400000-0x0000000000587000-memory.dmp

Filesize
1.5MB

Download
memory/4108-30-0x00000000005A0000-0x000000000071F000-memory.dmp

Filesize
1.5MB

Download
memory/4108-31-0x0000000000400000-0x0000000000587000-memory.dmp

Filesize
1.5MB

Download