9feba5e1f30d48ae431529da0b34a9336aeeaeec1f2194a33214a39cb1ac33a4

General

Target

9feba5e1f30d48ae431529da0b34a9336aeeaeec1f2194a33214a39cb1ac33a4.exe
Size

935KB
MD5

40491cdaca2420427f5c11378151e44b
SHA1

a65471dc892801a760a9ba34afc42d30ae7cc990
SHA256

9feba5e1f30d48ae431529da0b34a9336aeeaeec1f2194a33214a39cb1ac33a4
SHA512

64b45bcf083d64ffa781c6b61564777ae35d33cc14d6fc76c533761f226f02c8db76fa83bf9e9ab2e9ecc6093850bad99430726630c09ba41a60064d74eb03a2
SSDEEP

12288:o5Yr15f753d5QWIDz/Wz9NCyzHinLipNDJ5eoFb0OZ/WiGaks+HL63S27x4w:oyHv5Z+Wzv7AiBll0OBWi6si9Gt

Score

8^/10

upx

Malware Config

Signatures

UPX packed file 7 IoCs

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

upx

resource	yara_rule
behavioral1/memory/1648-55-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/1648-57-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/1648-58-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/1648-62-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/1648-63-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/1648-64-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/1648-65-0x0000000000400000-0x00000000004F2000-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

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	9feba5e1f30d48ae431529da0b34a9336aeeaeec1f2194a33214a39cb1ac33a4.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	9feba5e1f30d48ae431529da0b34a9336aeeaeec1f2194a33214a39cb1ac33a4.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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	9feba5e1f30d48ae431529da0b34a9336aeeaeec1f2194a33214a39cb1ac33a4.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	9feba5e1f30d48ae431529da0b34a9336aeeaeec1f2194a33214a39cb1ac33a4.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 960 set thread context of 1648	960	9feba5e1f30d48ae431529da0b34a9336aeeaeec1f2194a33214a39cb1ac33a4.exe	29

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1648	9feba5e1f30d48ae431529da0b34a9336aeeaeec1f2194a33214a39cb1ac33a4.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 960 wrote to memory of 1648	960	9feba5e1f30d48ae431529da0b34a9336aeeaeec1f2194a33214a39cb1ac33a4.exe	29
PID 960 wrote to memory of 1648	960	9feba5e1f30d48ae431529da0b34a9336aeeaeec1f2194a33214a39cb1ac33a4.exe	29
PID 960 wrote to memory of 1648	960	9feba5e1f30d48ae431529da0b34a9336aeeaeec1f2194a33214a39cb1ac33a4.exe	29
PID 960 wrote to memory of 1648	960	9feba5e1f30d48ae431529da0b34a9336aeeaeec1f2194a33214a39cb1ac33a4.exe	29
PID 960 wrote to memory of 1648	960	9feba5e1f30d48ae431529da0b34a9336aeeaeec1f2194a33214a39cb1ac33a4.exe	29
PID 960 wrote to memory of 1648	960	9feba5e1f30d48ae431529da0b34a9336aeeaeec1f2194a33214a39cb1ac33a4.exe	29
PID 960 wrote to memory of 1648	960	9feba5e1f30d48ae431529da0b34a9336aeeaeec1f2194a33214a39cb1ac33a4.exe	29
PID 960 wrote to memory of 1648	960	9feba5e1f30d48ae431529da0b34a9336aeeaeec1f2194a33214a39cb1ac33a4.exe	29

C:\Users\Admin\AppData\Local\Temp\9feba5e1f30d48ae431529da0b34a9336aeeaeec1f2194a33214a39cb1ac33a4.exe
"C:\Users\Admin\AppData\Local\Temp\9feba5e1f30d48ae431529da0b34a9336aeeaeec1f2194a33214a39cb1ac33a4.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:960
- C:\Users\Admin\AppData\Local\Temp\9feba5e1f30d48ae431529da0b34a9336aeeaeec1f2194a33214a39cb1ac33a4.exe
  "C:\Users\Admin\AppData\Local\Temp\9feba5e1f30d48ae431529da0b34a9336aeeaeec1f2194a33214a39cb1ac33a4.exe" Track="0001001000"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:1648

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1648-54-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1648-55-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1648-57-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1648-58-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1648-61-0x0000000075F21000-0x0000000075F23000-memory.dmp

Filesize
8KB

Download
memory/1648-62-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1648-63-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1648-64-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1648-65-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads