e6e7e15ce8e7770875afbdf4c88f4cf39a51ea04d25b80d2513d8214d82502b1

General

Target

e6e7e15ce8e7770875afbdf4c88f4cf39a51ea04d25b80d2513d8214d82502b1.exe
Size

935KB
MD5

35ea0496879f3e4a35ff5c0917020163
SHA1

944e3b32c9b5ede4c2e980238e8ef28bb5c520e8
SHA256

e6e7e15ce8e7770875afbdf4c88f4cf39a51ea04d25b80d2513d8214d82502b1
SHA512

0c4209817de0edbc2b9b8b72fd9c2d65a91dbb89b895d5932069ca2fb3721a859a6244679eabb54eccf3fa2c2675e617938d07660096ffa95cbe6dbb9e6b6601
SSDEEP

12288:p5Yr15f753d5QWIDz/Wz9NCyzHinLipNDJ5eoFb0OZ/WiGaks+HL63S27x4b:pyHv5Z+Wzv7AiBll0OBWi6si9GS

Score

8^/10

upx

Malware Config

Signatures

UPX packed file 6 IoCs

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

upx

Processes:

resource	yara_rule
behavioral1/memory/668-55-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/668-57-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/668-58-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/668-62-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/668-63-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/668-64-0x0000000000400000-0x00000000004F2000-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:

e6e7e15ce8e7770875afbdf4c88f4cf39a51ea04d25b80d2513d8214d82502b1.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	e6e7e15ce8e7770875afbdf4c88f4cf39a51ea04d25b80d2513d8214d82502b1.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	e6e7e15ce8e7770875afbdf4c88f4cf39a51ea04d25b80d2513d8214d82502b1.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:

e6e7e15ce8e7770875afbdf4c88f4cf39a51ea04d25b80d2513d8214d82502b1.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	e6e7e15ce8e7770875afbdf4c88f4cf39a51ea04d25b80d2513d8214d82502b1.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	e6e7e15ce8e7770875afbdf4c88f4cf39a51ea04d25b80d2513d8214d82502b1.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

e6e7e15ce8e7770875afbdf4c88f4cf39a51ea04d25b80d2513d8214d82502b1.exe

description	pid	process	target process
PID 1204 set thread context of 668	1204	e6e7e15ce8e7770875afbdf4c88f4cf39a51ea04d25b80d2513d8214d82502b1.exe	e6e7e15ce8e7770875afbdf4c88f4cf39a51ea04d25b80d2513d8214d82502b1.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

e6e7e15ce8e7770875afbdf4c88f4cf39a51ea04d25b80d2513d8214d82502b1.exe

pid process

668 e6e7e15ce8e7770875afbdf4c88f4cf39a51ea04d25b80d2513d8214d82502b1.exe

pid	process
668	e6e7e15ce8e7770875afbdf4c88f4cf39a51ea04d25b80d2513d8214d82502b1.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

e6e7e15ce8e7770875afbdf4c88f4cf39a51ea04d25b80d2513d8214d82502b1.exe

description	pid	process	target process
PID 1204 wrote to memory of 668	1204	e6e7e15ce8e7770875afbdf4c88f4cf39a51ea04d25b80d2513d8214d82502b1.exe	e6e7e15ce8e7770875afbdf4c88f4cf39a51ea04d25b80d2513d8214d82502b1.exe
PID 1204 wrote to memory of 668	1204	e6e7e15ce8e7770875afbdf4c88f4cf39a51ea04d25b80d2513d8214d82502b1.exe	e6e7e15ce8e7770875afbdf4c88f4cf39a51ea04d25b80d2513d8214d82502b1.exe
PID 1204 wrote to memory of 668	1204	e6e7e15ce8e7770875afbdf4c88f4cf39a51ea04d25b80d2513d8214d82502b1.exe	e6e7e15ce8e7770875afbdf4c88f4cf39a51ea04d25b80d2513d8214d82502b1.exe
PID 1204 wrote to memory of 668	1204	e6e7e15ce8e7770875afbdf4c88f4cf39a51ea04d25b80d2513d8214d82502b1.exe	e6e7e15ce8e7770875afbdf4c88f4cf39a51ea04d25b80d2513d8214d82502b1.exe
PID 1204 wrote to memory of 668	1204	e6e7e15ce8e7770875afbdf4c88f4cf39a51ea04d25b80d2513d8214d82502b1.exe	e6e7e15ce8e7770875afbdf4c88f4cf39a51ea04d25b80d2513d8214d82502b1.exe
PID 1204 wrote to memory of 668	1204	e6e7e15ce8e7770875afbdf4c88f4cf39a51ea04d25b80d2513d8214d82502b1.exe	e6e7e15ce8e7770875afbdf4c88f4cf39a51ea04d25b80d2513d8214d82502b1.exe
PID 1204 wrote to memory of 668	1204	e6e7e15ce8e7770875afbdf4c88f4cf39a51ea04d25b80d2513d8214d82502b1.exe	e6e7e15ce8e7770875afbdf4c88f4cf39a51ea04d25b80d2513d8214d82502b1.exe
PID 1204 wrote to memory of 668	1204	e6e7e15ce8e7770875afbdf4c88f4cf39a51ea04d25b80d2513d8214d82502b1.exe	e6e7e15ce8e7770875afbdf4c88f4cf39a51ea04d25b80d2513d8214d82502b1.exe

C:\Users\Admin\AppData\Local\Temp\e6e7e15ce8e7770875afbdf4c88f4cf39a51ea04d25b80d2513d8214d82502b1.exe
"C:\Users\Admin\AppData\Local\Temp\e6e7e15ce8e7770875afbdf4c88f4cf39a51ea04d25b80d2513d8214d82502b1.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1204

C:\Users\Admin\AppData\Local\Temp\e6e7e15ce8e7770875afbdf4c88f4cf39a51ea04d25b80d2513d8214d82502b1.exe
"C:\Users\Admin\AppData\Local\Temp\e6e7e15ce8e7770875afbdf4c88f4cf39a51ea04d25b80d2513d8214d82502b1.exe" Track="0001001000"
2⤵
- Suspicious use of SetWindowsHookEx
PID:668

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/668-55-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/668-54-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/668-57-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/668-58-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/668-59-0x00000000004F0400-mapping.dmp

Download
memory/668-61-0x0000000075C41000-0x0000000075C43000-memory.dmp

Filesize
8KB

Download
memory/668-62-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/668-63-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/668-64-0x0000000000400000-0x00000000004F2000-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