93d7032a2106ff7bfe17dd46bf426aea166fdb883b37f377e2818f1882e494b1

General

Target

0672f13398e67c43c7157c82ebc12bab.exe
Size

1.3MB
MD5

0672f13398e67c43c7157c82ebc12bab
SHA1

7d0f4d5a05767f7ef534d7b05c72d5498918597d
SHA256

93d7032a2106ff7bfe17dd46bf426aea166fdb883b37f377e2818f1882e494b1
SHA512

3be366a7b80fc25a4569fef8361174b391b3fa01f9eed4039094a083ce9dc69a265b5041c9da2b9fd736cfd2af540ca0c51a5e70a3bbdb0fce2a076eefb57a5a

Score

10^/10

evasion persistence themida trojan upx

Malware Config

Signatures

Modifies Windows Defender Real-time Protection settings 3 TTPs
evasion trojan

Modify Registry
T1112

Modify Existing Service
T1031

Disabling Security Tools
T1089
Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs
evasion

Query Registry
T1012

Virtualization/Sandbox Evasion
T1497
Downloads MZ/PE file

UPX packed file 1 IoCs

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

upx

Processes:

resource	yara_rule
behavioral2/memory/3972-133-0x0000000140000000-0x000000014274C000-memory.dmp	upx

Checks BIOS information in registry 2 TTPs 2 IoCs

BIOS information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

Processes:

0672f13398e67c43c7157c82ebc12bab.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	0672f13398e67c43c7157c82ebc12bab.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	0672f13398e67c43c7157c82ebc12bab.exe

Themida packer 3 IoCs

Detects Themida, an advanced Windows software protection system.

themida

Processes:

resource	yara_rule
behavioral2/memory/3140-130-0x00007FF628B60000-0x00007FF628F9E000-memory.dmp	themida
behavioral2/memory/3140-131-0x00007FF628B60000-0x00007FF628F9E000-memory.dmp	themida
behavioral2/memory/3140-132-0x00007FF628B60000-0x00007FF628F9E000-memory.dmp	themida

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

0672f13398e67c43c7157c82ebc12bab.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\RegHost = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\RegHost.exe"	0672f13398e67c43c7157c82ebc12bab.exe

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

Processes:

0672f13398e67c43c7157c82ebc12bab.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	0672f13398e67c43c7157c82ebc12bab.exe

Suspicious use of SetThreadContext 2 IoCs

Processes:

0672f13398e67c43c7157c82ebc12bab.exe

description	pid	process	target process
PID 3140 set thread context of 3972	3140	0672f13398e67c43c7157c82ebc12bab.exe	bfsvc.exe
PID 3140 set thread context of 1080	3140	0672f13398e67c43c7157c82ebc12bab.exe	explorer.exe

Suspicious use of WriteProcessMemory 26 IoCs

Processes:

0672f13398e67c43c7157c82ebc12bab.exe

description	pid	process	target process
PID 3140 wrote to memory of 3972	3140	0672f13398e67c43c7157c82ebc12bab.exe	bfsvc.exe
PID 3140 wrote to memory of 3972	3140	0672f13398e67c43c7157c82ebc12bab.exe	bfsvc.exe
PID 3140 wrote to memory of 3972	3140	0672f13398e67c43c7157c82ebc12bab.exe	bfsvc.exe
PID 3140 wrote to memory of 3972	3140	0672f13398e67c43c7157c82ebc12bab.exe	bfsvc.exe
PID 3140 wrote to memory of 3972	3140	0672f13398e67c43c7157c82ebc12bab.exe	bfsvc.exe
PID 3140 wrote to memory of 3972	3140	0672f13398e67c43c7157c82ebc12bab.exe	bfsvc.exe
PID 3140 wrote to memory of 3972	3140	0672f13398e67c43c7157c82ebc12bab.exe	bfsvc.exe
PID 3140 wrote to memory of 3972	3140	0672f13398e67c43c7157c82ebc12bab.exe	bfsvc.exe
PID 3140 wrote to memory of 3972	3140	0672f13398e67c43c7157c82ebc12bab.exe	bfsvc.exe
PID 3140 wrote to memory of 1080	3140	0672f13398e67c43c7157c82ebc12bab.exe	explorer.exe
PID 3140 wrote to memory of 1080	3140	0672f13398e67c43c7157c82ebc12bab.exe	explorer.exe
PID 3140 wrote to memory of 1080	3140	0672f13398e67c43c7157c82ebc12bab.exe	explorer.exe
PID 3140 wrote to memory of 1080	3140	0672f13398e67c43c7157c82ebc12bab.exe	explorer.exe
PID 3140 wrote to memory of 1080	3140	0672f13398e67c43c7157c82ebc12bab.exe	explorer.exe
PID 3140 wrote to memory of 1080	3140	0672f13398e67c43c7157c82ebc12bab.exe	explorer.exe
PID 3140 wrote to memory of 1080	3140	0672f13398e67c43c7157c82ebc12bab.exe	explorer.exe
PID 3140 wrote to memory of 1080	3140	0672f13398e67c43c7157c82ebc12bab.exe	explorer.exe
PID 3140 wrote to memory of 1080	3140	0672f13398e67c43c7157c82ebc12bab.exe	explorer.exe
PID 3140 wrote to memory of 1080	3140	0672f13398e67c43c7157c82ebc12bab.exe	explorer.exe
PID 3140 wrote to memory of 1080	3140	0672f13398e67c43c7157c82ebc12bab.exe	explorer.exe
PID 3140 wrote to memory of 1080	3140	0672f13398e67c43c7157c82ebc12bab.exe	explorer.exe
PID 3140 wrote to memory of 1080	3140	0672f13398e67c43c7157c82ebc12bab.exe	explorer.exe
PID 3140 wrote to memory of 1080	3140	0672f13398e67c43c7157c82ebc12bab.exe	explorer.exe
PID 3140 wrote to memory of 1080	3140	0672f13398e67c43c7157c82ebc12bab.exe	explorer.exe
PID 3140 wrote to memory of 1080	3140	0672f13398e67c43c7157c82ebc12bab.exe	explorer.exe
PID 3140 wrote to memory of 1080	3140	0672f13398e67c43c7157c82ebc12bab.exe	explorer.exe

C:\Users\Admin\AppData\Local\Temp\0672f13398e67c43c7157c82ebc12bab.exe
"C:\Users\Admin\AppData\Local\Temp\0672f13398e67c43c7157c82ebc12bab.exe"
1⤵
- Checks BIOS information in registry
- Adds Run key to start application
- Checks whether UAC is enabled
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3140

C:\Windows\bfsvc.exe
C:\Windows\bfsvc.exe -a TON --pool https://server1.whalestonpool.com --user EQAP2qRJuOQami_vJaEGhoLhb3Upt_Ju7WwLXQ9ktcpis6qe
2⤵
PID:3972

C:\Windows\explorer.exe
C:\Windows\explorer.exe "easyminer_def" "Microsoft%20Basic%20Display%20Adapter" "TONcoin" "ton"
2⤵
PID:1080

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Modify Existing Service

1

T1031

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

2

T1112

Disabling Security Tools

1

T1089

Virtualization/Sandbox Evasion

1

T1497

Credential Access

Discovery

Query Registry

2

T1012

Virtualization/Sandbox Evasion

1

T1497

System Information Discovery

2

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

memory/1080-134-0x0000000140000000-0x000000014002A000-memory.dmp

Filesize
168KB

Download
memory/3140-130-0x00007FF628B60000-0x00007FF628F9E000-memory.dmp

Filesize
4.2MB

Download
memory/3140-131-0x00007FF628B60000-0x00007FF628F9E000-memory.dmp

Filesize
4.2MB

Download
memory/3140-132-0x00007FF628B60000-0x00007FF628F9E000-memory.dmp

Filesize
4.2MB

Download
memory/3972-133-0x0000000140000000-0x000000014274C000-memory.dmp

Filesize
39.3MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads