e45e0ecf69be46d7471f0d94c38d879b756b26641238da585cb4538185b1f224

General

Target

e45e0ecf69be46d7471f0d94c38d879b756b26641238da585cb4538185b1f224.exe
Size

935KB
MD5

965c16159901864184b8b2fdf4ebb297
SHA1

5efdcdbb4216f988355239f12ef6bbe3e4b69361
SHA256

e45e0ecf69be46d7471f0d94c38d879b756b26641238da585cb4538185b1f224
SHA512

9f3c4a71c1c2b3bae70229a220340a8da33c22e158d139da57eb04906d6f5702ff8887892fda32fc359e5832cbc593a0f0031b62a798eb3e6fc7a8e3774493aa
SSDEEP

12288:p5Yr15f753d5QWIDz/Wz9NCyzHinLipNDJ5eoFb0OZ/WiGaks+HL63S27x4I:pyHv5Z+Wzv7AiBll0OBWi6si9G9

Score

8^/10

upx

Malware Config

Signatures

UPX packed file 5 IoCs

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

upx

Processes:

resource	yara_rule
behavioral2/memory/3944-133-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/3944-135-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/3944-136-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/3944-137-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/3944-138-0x0000000000400000-0x00000000004F2000-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:

e45e0ecf69be46d7471f0d94c38d879b756b26641238da585cb4538185b1f224.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	e45e0ecf69be46d7471f0d94c38d879b756b26641238da585cb4538185b1f224.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	e45e0ecf69be46d7471f0d94c38d879b756b26641238da585cb4538185b1f224.exe

Maps connected drives based on registry 3 TTPs 2 IoCs

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

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Processes:

e45e0ecf69be46d7471f0d94c38d879b756b26641238da585cb4538185b1f224.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	e45e0ecf69be46d7471f0d94c38d879b756b26641238da585cb4538185b1f224.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	e45e0ecf69be46d7471f0d94c38d879b756b26641238da585cb4538185b1f224.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

e45e0ecf69be46d7471f0d94c38d879b756b26641238da585cb4538185b1f224.exe

description	pid	process	target process
PID 5064 set thread context of 3944	5064	e45e0ecf69be46d7471f0d94c38d879b756b26641238da585cb4538185b1f224.exe	e45e0ecf69be46d7471f0d94c38d879b756b26641238da585cb4538185b1f224.exe

Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

e45e0ecf69be46d7471f0d94c38d879b756b26641238da585cb4538185b1f224.exe

pid	process
3944	e45e0ecf69be46d7471f0d94c38d879b756b26641238da585cb4538185b1f224.exe
3944	e45e0ecf69be46d7471f0d94c38d879b756b26641238da585cb4538185b1f224.exe
3944	e45e0ecf69be46d7471f0d94c38d879b756b26641238da585cb4538185b1f224.exe
3944	e45e0ecf69be46d7471f0d94c38d879b756b26641238da585cb4538185b1f224.exe
3944	e45e0ecf69be46d7471f0d94c38d879b756b26641238da585cb4538185b1f224.exe
3944	e45e0ecf69be46d7471f0d94c38d879b756b26641238da585cb4538185b1f224.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

e45e0ecf69be46d7471f0d94c38d879b756b26641238da585cb4538185b1f224.exe

description	pid	process	target process
PID 5064 wrote to memory of 3944	5064	e45e0ecf69be46d7471f0d94c38d879b756b26641238da585cb4538185b1f224.exe	e45e0ecf69be46d7471f0d94c38d879b756b26641238da585cb4538185b1f224.exe
PID 5064 wrote to memory of 3944	5064	e45e0ecf69be46d7471f0d94c38d879b756b26641238da585cb4538185b1f224.exe	e45e0ecf69be46d7471f0d94c38d879b756b26641238da585cb4538185b1f224.exe
PID 5064 wrote to memory of 3944	5064	e45e0ecf69be46d7471f0d94c38d879b756b26641238da585cb4538185b1f224.exe	e45e0ecf69be46d7471f0d94c38d879b756b26641238da585cb4538185b1f224.exe
PID 5064 wrote to memory of 3944	5064	e45e0ecf69be46d7471f0d94c38d879b756b26641238da585cb4538185b1f224.exe	e45e0ecf69be46d7471f0d94c38d879b756b26641238da585cb4538185b1f224.exe
PID 5064 wrote to memory of 3944	5064	e45e0ecf69be46d7471f0d94c38d879b756b26641238da585cb4538185b1f224.exe	e45e0ecf69be46d7471f0d94c38d879b756b26641238da585cb4538185b1f224.exe
PID 5064 wrote to memory of 3944	5064	e45e0ecf69be46d7471f0d94c38d879b756b26641238da585cb4538185b1f224.exe	e45e0ecf69be46d7471f0d94c38d879b756b26641238da585cb4538185b1f224.exe
PID 5064 wrote to memory of 3944	5064	e45e0ecf69be46d7471f0d94c38d879b756b26641238da585cb4538185b1f224.exe	e45e0ecf69be46d7471f0d94c38d879b756b26641238da585cb4538185b1f224.exe
PID 5064 wrote to memory of 3944	5064	e45e0ecf69be46d7471f0d94c38d879b756b26641238da585cb4538185b1f224.exe	e45e0ecf69be46d7471f0d94c38d879b756b26641238da585cb4538185b1f224.exe

C:\Users\Admin\AppData\Local\Temp\e45e0ecf69be46d7471f0d94c38d879b756b26641238da585cb4538185b1f224.exe
"C:\Users\Admin\AppData\Local\Temp\e45e0ecf69be46d7471f0d94c38d879b756b26641238da585cb4538185b1f224.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:5064

C:\Users\Admin\AppData\Local\Temp\e45e0ecf69be46d7471f0d94c38d879b756b26641238da585cb4538185b1f224.exe
"C:\Users\Admin\AppData\Local\Temp\e45e0ecf69be46d7471f0d94c38d879b756b26641238da585cb4538185b1f224.exe" Track="0001001000"
2⤵
- Suspicious use of SetWindowsHookEx
PID:3944

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

2

T1012

System Information Discovery

2

T1082

Peripheral Device Discovery

1

T1120

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

memory/3944-132-0x0000000000000000-mapping.dmp

Download
memory/3944-133-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/3944-135-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/3944-136-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/3944-137-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/3944-138-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads