5713905c0f5eaf951fbe015976a62356229d810343b796ca2a6da6ea3ee7b5f0

Analysis

max time kernel
99s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
27-11-2022 03:31

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General

Target

5713905c0f5eaf951fbe015976a62356229d810343b796ca2a6da6ea3ee7b5f0.exe
Size

1.0MB
MD5

bbd1cc4b77446df9b03eec4f6b33560f
SHA1

599a09c0c5f9b7ae7b935620ddc11652edc5d247
SHA256

5713905c0f5eaf951fbe015976a62356229d810343b796ca2a6da6ea3ee7b5f0
SHA512

b5e4572c36abdeda42d792ef11fd1f85ea7ed4fa1c2f74993ae737f5a097ce1e2c4aac408cf727e50c8d84db851237886d1d6d18ec3f4b0b6fbb146b57ad5616
SSDEEP

24576:zlafNPaNMDJOpKROZRpulZBVOkeOLimGHCmO+i:RaANaRGRpuHetmGimZi

Score

7^/10

Malware Config

Signatures

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	5713905c0f5eaf951fbe015976a62356229d810343b796ca2a6da6ea3ee7b5f0.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	5713905c0f5eaf951fbe015976a62356229d810343b796ca2a6da6ea3ee7b5f0.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	5713905c0f5eaf951fbe015976a62356229d810343b796ca2a6da6ea3ee7b5f0.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	5713905c0f5eaf951fbe015976a62356229d810343b796ca2a6da6ea3ee7b5f0.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4980 set thread context of 4828	4980	5713905c0f5eaf951fbe015976a62356229d810343b796ca2a6da6ea3ee7b5f0.exe	81

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
4828	5713905c0f5eaf951fbe015976a62356229d810343b796ca2a6da6ea3ee7b5f0.exe
4828	5713905c0f5eaf951fbe015976a62356229d810343b796ca2a6da6ea3ee7b5f0.exe
4828	5713905c0f5eaf951fbe015976a62356229d810343b796ca2a6da6ea3ee7b5f0.exe
4828	5713905c0f5eaf951fbe015976a62356229d810343b796ca2a6da6ea3ee7b5f0.exe
4828	5713905c0f5eaf951fbe015976a62356229d810343b796ca2a6da6ea3ee7b5f0.exe
4828	5713905c0f5eaf951fbe015976a62356229d810343b796ca2a6da6ea3ee7b5f0.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 4980 wrote to memory of 4828	4980	5713905c0f5eaf951fbe015976a62356229d810343b796ca2a6da6ea3ee7b5f0.exe	81
PID 4980 wrote to memory of 4828	4980	5713905c0f5eaf951fbe015976a62356229d810343b796ca2a6da6ea3ee7b5f0.exe	81
PID 4980 wrote to memory of 4828	4980	5713905c0f5eaf951fbe015976a62356229d810343b796ca2a6da6ea3ee7b5f0.exe	81
PID 4980 wrote to memory of 4828	4980	5713905c0f5eaf951fbe015976a62356229d810343b796ca2a6da6ea3ee7b5f0.exe	81
PID 4980 wrote to memory of 4828	4980	5713905c0f5eaf951fbe015976a62356229d810343b796ca2a6da6ea3ee7b5f0.exe	81
PID 4980 wrote to memory of 4828	4980	5713905c0f5eaf951fbe015976a62356229d810343b796ca2a6da6ea3ee7b5f0.exe	81
PID 4980 wrote to memory of 4828	4980	5713905c0f5eaf951fbe015976a62356229d810343b796ca2a6da6ea3ee7b5f0.exe	81
PID 4980 wrote to memory of 4828	4980	5713905c0f5eaf951fbe015976a62356229d810343b796ca2a6da6ea3ee7b5f0.exe	81
PID 4980 wrote to memory of 4828	4980	5713905c0f5eaf951fbe015976a62356229d810343b796ca2a6da6ea3ee7b5f0.exe	81
PID 4980 wrote to memory of 4828	4980	5713905c0f5eaf951fbe015976a62356229d810343b796ca2a6da6ea3ee7b5f0.exe	81

C:\Users\Admin\AppData\Local\Temp\5713905c0f5eaf951fbe015976a62356229d810343b796ca2a6da6ea3ee7b5f0.exe
"C:\Users\Admin\AppData\Local\Temp\5713905c0f5eaf951fbe015976a62356229d810343b796ca2a6da6ea3ee7b5f0.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4980
- C:\Users\Admin\AppData\Local\Temp\5713905c0f5eaf951fbe015976a62356229d810343b796ca2a6da6ea3ee7b5f0.exe
  "C:\Users\Admin\AppData\Local\Temp\5713905c0f5eaf951fbe015976a62356229d810343b796ca2a6da6ea3ee7b5f0.exe" Track="0001001000"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:4828

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/4828-134-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download
memory/4828-135-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download
memory/4828-137-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download
memory/4828-138-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download
memory/4828-139-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download
memory/4980-132-0x00000000005D0000-0x00000000005D3000-memory.dmp

Filesize
12KB

Download
memory/4980-136-0x0000000000400000-0x0000000000581000-memory.dmp

Filesize
1.5MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads