blackmoon | 169fa42ee9d6a03706c4a202f692e58ac29564cf5028695fabb423885530b653

General

Target

2023042918b14a8d32a1c4476dad96791bbee0a0icedidxmrig.exe
Size

3.9MB
MD5

18b14a8d32a1c4476dad96791bbee0a0
SHA1

15d5746127f3f1ca4154d857b22f9e42b82199b6
SHA256

169fa42ee9d6a03706c4a202f692e58ac29564cf5028695fabb423885530b653
SHA512

e80b1beffd85ab80674e247ee3d1bb11e30968abb3e27bc7f317130577acf844bc757b1b135b6e55770e1e2626b2df265e315640b6277ac457d4dfce27465163
SSDEEP

98304:dvfapmo1Y4+6Y7SOEfX/SbgR/ZPYtWJy9iIua3ziX:da9+6Y7SOEibgR/8buaDiX

Score

10^/10

blackmoon xmrig banker evasion miner persistence trojan

Malware Config

Signatures

Blackmoon, KrBanker
Blackmoon also known as KrBanker is banking trojan first discovered in early 2014.
trojan banker blackmoon

Detect Blackmoon payload 2 IoCs

Processes:

resource	yara_rule
behavioral1/memory/432-54-0x0000000000400000-0x0000000000613000-memory.dmp	family_blackmoon
C:\Program Files\ResolveHide.exe	family_blackmoon

Detects any file with a triage score of 10 1 IoCs

This file has been assigned a triage score of 10, indicating a high likelihood of malicious behavior.

Processes:

resource	yara_rule
C:\Program Files\ResolveHide.exe	triage_score_10

UAC bypass 3 TTPs 1 IoCs

evasion trojan

Bypass User Account Control

T1088

Disabling Security Tools

T1089

Modify Registry

T1112

Processes:

2023042918b14a8d32a1c4476dad96791bbee0a0icedidxmrig.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	2023042918b14a8d32a1c4476dad96791bbee0a0icedidxmrig.exe

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

XMRig Miner payload 5 IoCs

miner

Processes:

resource	yara_rule
behavioral1/memory/432-54-0x0000000000400000-0x0000000000613000-memory.dmp	xmrig
C:\Windows\svchost.exe	xmrig
C:\Program Files\ResolveHide.exe	xmrig
behavioral1/memory/1544-73-0x0000000000400000-0x00000000004DA000-memory.dmp	xmrig
behavioral1/memory/1544-88-0x0000000000400000-0x00000000004DA000-memory.dmp	xmrig

Sets file execution options in registry 2 TTPs 12 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

2023042918b14a8d32a1c4476dad96791bbee0a0icedidxmrig.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\ZhuDongFangYu.exe	2023042918b14a8d32a1c4476dad96791bbee0a0icedidxmrig.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\360Safe.exe	2023042918b14a8d32a1c4476dad96791bbee0a0icedidxmrig.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\360Tray.exe	2023042918b14a8d32a1c4476dad96791bbee0a0icedidxmrig.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\360Tray.exe\Debugger = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2023042918b14a8d32a1c4476dad96791bbee0a0icedidxmrig.exe"	2023042918b14a8d32a1c4476dad96791bbee0a0icedidxmrig.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\360Safe.exe\Debugger = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2023042918b14a8d32a1c4476dad96791bbee0a0icedidxmrig.exe"	2023042918b14a8d32a1c4476dad96791bbee0a0icedidxmrig.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\regedit.exe	2023042918b14a8d32a1c4476dad96791bbee0a0icedidxmrig.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\regedit.exe\Debugger = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2023042918b14a8d32a1c4476dad96791bbee0a0icedidxmrig.exe"	2023042918b14a8d32a1c4476dad96791bbee0a0icedidxmrig.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\Taskmgr.exe	2023042918b14a8d32a1c4476dad96791bbee0a0icedidxmrig.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\Taskmgr.exe\Debugger = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2023042918b14a8d32a1c4476dad96791bbee0a0icedidxmrig.exe"	2023042918b14a8d32a1c4476dad96791bbee0a0icedidxmrig.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\ZhuDongFangYu.exe\Debugger = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2023042918b14a8d32a1c4476dad96791bbee0a0icedidxmrig.exe"	2023042918b14a8d32a1c4476dad96791bbee0a0icedidxmrig.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\QQPCTray.exe	2023042918b14a8d32a1c4476dad96791bbee0a0icedidxmrig.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\QQPCTray.exe\Debugger = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2023042918b14a8d32a1c4476dad96791bbee0a0icedidxmrig.exe"	2023042918b14a8d32a1c4476dad96791bbee0a0icedidxmrig.exe

Executes dropped EXE 1 IoCs

Processes:

svchost.exe

pid process

1544 svchost.exe

pid	process
1544	svchost.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

2023042918b14a8d32a1c4476dad96791bbee0a0icedidxmrig.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\svchost = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2023042918b14a8d32a1c4476dad96791bbee0a0icedidxmrig.exe"	2023042918b14a8d32a1c4476dad96791bbee0a0icedidxmrig.exe

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

Processes:

2023042918b14a8d32a1c4476dad96791bbee0a0icedidxmrig.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	2023042918b14a8d32a1c4476dad96791bbee0a0icedidxmrig.exe

Drops file in Program Files directory 17 IoCs

Processes:

2023042918b14a8d32a1c4476dad96791bbee0a0icedidxmrig.exe

description	ioc	process
File created	C:\Program Files\Common Files\Microsoft Shared\ink\InkWatson.exe	2023042918b14a8d32a1c4476dad96791bbee0a0icedidxmrig.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\TabTip.exe	2023042918b14a8d32a1c4476dad96791bbee0a0icedidxmrig.exe
File opened for modification	C:\Program Files\ResolveHide.exe	2023042918b14a8d32a1c4476dad96791bbee0a0icedidxmrig.exe
File opened for modification	C:\Program Files\7-Zip\7z.exe	2023042918b14a8d32a1c4476dad96791bbee0a0icedidxmrig.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ConvertInkStore.exe	2023042918b14a8d32a1c4476dad96791bbee0a0icedidxmrig.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\VSTO\10.0\VSTOInstaller.exe	2023042918b14a8d32a1c4476dad96791bbee0a0icedidxmrig.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\FlickLearningWizard.exe	2023042918b14a8d32a1c4476dad96791bbee0a0icedidxmrig.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\InputPersonalization.exe	2023042918b14a8d32a1c4476dad96791bbee0a0icedidxmrig.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ShapeCollector.exe	2023042918b14a8d32a1c4476dad96791bbee0a0icedidxmrig.exe
File created	C:\Program Files\Common Files\Microsoft Shared\MSInfo\msinfo32.exe	2023042918b14a8d32a1c4476dad96791bbee0a0icedidxmrig.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\OFFICE14\MSOXMLED.EXE	2023042918b14a8d32a1c4476dad96791bbee0a0icedidxmrig.exe
File opened for modification	C:\Program Files\7-Zip\7zFM.exe	2023042918b14a8d32a1c4476dad96791bbee0a0icedidxmrig.exe
File opened for modification	C:\Program Files\7-Zip\7zG.exe	2023042918b14a8d32a1c4476dad96791bbee0a0icedidxmrig.exe
File opened for modification	C:\Program Files\7-Zip\Uninstall.exe	2023042918b14a8d32a1c4476dad96791bbee0a0icedidxmrig.exe
File created	C:\Program Files\DVD Maker\DVDMaker.exe	2023042918b14a8d32a1c4476dad96791bbee0a0icedidxmrig.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\mip.exe	2023042918b14a8d32a1c4476dad96791bbee0a0icedidxmrig.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\OfficeSoftwareProtectionPlatform\OSPPSVC.EXE	2023042918b14a8d32a1c4476dad96791bbee0a0icedidxmrig.exe

Drops file in Windows directory 4 IoCs

Processes:

2023042918b14a8d32a1c4476dad96791bbee0a0icedidxmrig.exe

description	ioc	process
File created	C:\Windows\config.json	2023042918b14a8d32a1c4476dad96791bbee0a0icedidxmrig.exe
File created	C:\Windows\svchost.exe	2023042918b14a8d32a1c4476dad96791bbee0a0icedidxmrig.exe
File opened for modification	C:\Windows\config.json	2023042918b14a8d32a1c4476dad96791bbee0a0icedidxmrig.exe
File opened for modification	C:\Windows\svchost.exe	2023042918b14a8d32a1c4476dad96791bbee0a0icedidxmrig.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious use of AdjustPrivilegeToken 6 IoCs

Processes:

2023042918b14a8d32a1c4476dad96791bbee0a0icedidxmrig.exesvchost.exe

description	pid	process
Token: SeDebugPrivilege	432	2023042918b14a8d32a1c4476dad96791bbee0a0icedidxmrig.exe
Token: 33	432	2023042918b14a8d32a1c4476dad96791bbee0a0icedidxmrig.exe
Token: SeIncBasePriorityPrivilege	432	2023042918b14a8d32a1c4476dad96791bbee0a0icedidxmrig.exe
Token: SeIncBasePriorityPrivilege	1544	svchost.exe
Token: SeLockMemoryPrivilege	1544	svchost.exe
Token: SeLockMemoryPrivilege	1544	svchost.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

2023042918b14a8d32a1c4476dad96791bbee0a0icedidxmrig.exe

pid process

432 2023042918b14a8d32a1c4476dad96791bbee0a0icedidxmrig.exe

pid	process
432	2023042918b14a8d32a1c4476dad96791bbee0a0icedidxmrig.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

2023042918b14a8d32a1c4476dad96791bbee0a0icedidxmrig.exe

description	pid	process	target process
PID 432 wrote to memory of 1544	432	2023042918b14a8d32a1c4476dad96791bbee0a0icedidxmrig.exe	svchost.exe
PID 432 wrote to memory of 1544	432	2023042918b14a8d32a1c4476dad96791bbee0a0icedidxmrig.exe	svchost.exe
PID 432 wrote to memory of 1544	432	2023042918b14a8d32a1c4476dad96791bbee0a0icedidxmrig.exe	svchost.exe
PID 432 wrote to memory of 1544	432	2023042918b14a8d32a1c4476dad96791bbee0a0icedidxmrig.exe	svchost.exe

System policy modification 1 TTPs 2 IoCs

evasion

Modify Registry

T1112

Processes:

2023042918b14a8d32a1c4476dad96791bbee0a0icedidxmrig.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\system	2023042918b14a8d32a1c4476dad96791bbee0a0icedidxmrig.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	2023042918b14a8d32a1c4476dad96791bbee0a0icedidxmrig.exe

C:\Users\Admin\AppData\Local\Temp\2023042918b14a8d32a1c4476dad96791bbee0a0icedidxmrig.exe
"C:\Users\Admin\AppData\Local\Temp\2023042918b14a8d32a1c4476dad96791bbee0a0icedidxmrig.exe"
1⤵
- UAC bypass
- Sets file execution options in registry
- Adds Run key to start application
- Checks whether UAC is enabled
- Drops file in Program Files directory
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
- System policy modification
PID:432

C:\Windows\svchost.exe
"C:\Windows\svchost.exe"
2⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:1544

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

2

T1060

Privilege Escalation

Bypass User Account Control

1

T1088

Defense Evasion

Bypass User Account Control

1

T1088

Disabling Security Tools

Modify Registry

Credential Access

Discovery

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Program Files\ResolveHide.exe

Filesize
4.3MB

MD5
0e8f9da78a10fb7f5ab33f9c9ea51dae

SHA1
b03b8eafd3e5b2717a0cd579d411e2a69bd8f2cc

SHA256
eb377b70cdf120012502a9b5a8f3004e4042f4b00eebf88b6c6a8780421c4e5a

SHA512
ad5179e1eec1b0ee80103263bbf3b79b78e3aea4cad84b6f4cb9bf0183369be9de0d1102510d3e479612ff4ede214b706559bc10725067608b9b4d9e9b173422

Download Submit
C:\Windows\config.json

Filesize
1KB

MD5
88c5c5706d2e237422eda18490dc6a59

SHA1
bb8d12375f6b995301e756de2ef4fa3a3f6efd39

SHA256
4756a234ed3d61fe187d9b6140792e54e7b757545edff82df594a507e528ed8e

SHA512
a417270a0d46de5bb06a621c0383c893042a506524713f89ba55567df6e5c3ac8b198bce5a0300ec6e716897bb53fd3e8289a51240157dc743004517673d4ab7

Download Submit
C:\Windows\svchost.exe

Filesize
833KB

MD5
4a87a4d6677558706db4afaeeeb58d20

SHA1
7738dc6a459f8415f0265d36c626b48202cd6764

SHA256
08b55f9b7dafc53dfc43f7f70cdd7048d231767745b76dc4474370fb323d7ae7

SHA512
bedd8ed4975df3fcd4a0f575d6f38e3841e7a4b771baac4f72033102a070818b8539eb101c50563d89d4f3454899a1cedb33047b02e421256dedf9aaf258b594

Download Submit
memory/432-54-0x0000000000400000-0x0000000000613000-memory.dmp

Filesize
2.1MB

Download
memory/1544-73-0x0000000000400000-0x00000000004DA000-memory.dmp

Filesize
872KB

Download
memory/1544-88-0x0000000000400000-0x00000000004DA000-memory.dmp

Filesize
872KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads