530e325e6dbcb05c597f8f8672a6246607f3221a7498331b18c7f30cb882ca79

Analysis

max time kernel
199s
max time network
208s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
25/11/2022, 13:14

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General

Target

530e325e6dbcb05c597f8f8672a6246607f3221a7498331b18c7f30cb882ca79.exe
Size

935KB
MD5

83dd50641f0256a6e5d44275de76216e
SHA1

cb67c469b470e8c6160fa878c790753fcedca9e3
SHA256

530e325e6dbcb05c597f8f8672a6246607f3221a7498331b18c7f30cb882ca79
SHA512

4a36aead16b10451f41dbd608474edc5371a1f5bc226e0482c03c5944b374b905eda2bc3e671f40eb77c6bdbdabd1ae7c1fbade821a87d8321e0c059bb43ab5e
SSDEEP

12288:I5Yr15f753d5QWIDz/Wz9NCyzHinLipNDJ5eoFb0OZ/WiGaks+HL63S27x4i:IyHv5Z+Wzv7AiBll0OBWi6si9GP

Score

8^/10

upx

Malware Config

Signatures

UPX packed file 6 IoCs

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

upx

resource	yara_rule
behavioral2/memory/4988-133-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/4988-135-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/4988-136-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/4988-137-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/4988-138-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/4988-139-0x0000000000400000-0x00000000004F2000-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	530e325e6dbcb05c597f8f8672a6246607f3221a7498331b18c7f30cb882ca79.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	530e325e6dbcb05c597f8f8672a6246607f3221a7498331b18c7f30cb882ca79.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	530e325e6dbcb05c597f8f8672a6246607f3221a7498331b18c7f30cb882ca79.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	530e325e6dbcb05c597f8f8672a6246607f3221a7498331b18c7f30cb882ca79.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1140 set thread context of 4988	1140	530e325e6dbcb05c597f8f8672a6246607f3221a7498331b18c7f30cb882ca79.exe	81

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
4988	530e325e6dbcb05c597f8f8672a6246607f3221a7498331b18c7f30cb882ca79.exe
4988	530e325e6dbcb05c597f8f8672a6246607f3221a7498331b18c7f30cb882ca79.exe
4988	530e325e6dbcb05c597f8f8672a6246607f3221a7498331b18c7f30cb882ca79.exe
4988	530e325e6dbcb05c597f8f8672a6246607f3221a7498331b18c7f30cb882ca79.exe
4988	530e325e6dbcb05c597f8f8672a6246607f3221a7498331b18c7f30cb882ca79.exe
4988	530e325e6dbcb05c597f8f8672a6246607f3221a7498331b18c7f30cb882ca79.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1140 wrote to memory of 4988	1140	530e325e6dbcb05c597f8f8672a6246607f3221a7498331b18c7f30cb882ca79.exe	81
PID 1140 wrote to memory of 4988	1140	530e325e6dbcb05c597f8f8672a6246607f3221a7498331b18c7f30cb882ca79.exe	81
PID 1140 wrote to memory of 4988	1140	530e325e6dbcb05c597f8f8672a6246607f3221a7498331b18c7f30cb882ca79.exe	81
PID 1140 wrote to memory of 4988	1140	530e325e6dbcb05c597f8f8672a6246607f3221a7498331b18c7f30cb882ca79.exe	81
PID 1140 wrote to memory of 4988	1140	530e325e6dbcb05c597f8f8672a6246607f3221a7498331b18c7f30cb882ca79.exe	81
PID 1140 wrote to memory of 4988	1140	530e325e6dbcb05c597f8f8672a6246607f3221a7498331b18c7f30cb882ca79.exe	81
PID 1140 wrote to memory of 4988	1140	530e325e6dbcb05c597f8f8672a6246607f3221a7498331b18c7f30cb882ca79.exe	81
PID 1140 wrote to memory of 4988	1140	530e325e6dbcb05c597f8f8672a6246607f3221a7498331b18c7f30cb882ca79.exe	81

C:\Users\Admin\AppData\Local\Temp\530e325e6dbcb05c597f8f8672a6246607f3221a7498331b18c7f30cb882ca79.exe
"C:\Users\Admin\AppData\Local\Temp\530e325e6dbcb05c597f8f8672a6246607f3221a7498331b18c7f30cb882ca79.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1140
- C:\Users\Admin\AppData\Local\Temp\530e325e6dbcb05c597f8f8672a6246607f3221a7498331b18c7f30cb882ca79.exe
  "C:\Users\Admin\AppData\Local\Temp\530e325e6dbcb05c597f8f8672a6246607f3221a7498331b18c7f30cb882ca79.exe" Track="0001101000"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:4988

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/4988-133-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/4988-135-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/4988-136-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/4988-137-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/4988-138-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/4988-139-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads