7e61183c8128cfc7910199d847245a15a7a180a289b3077885049a23649953dd

Analysis

max time kernel
146s
max time network
158s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
27/11/2022, 21:22

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General

Target

7e61183c8128cfc7910199d847245a15a7a180a289b3077885049a23649953dd.exe
Size

1015KB
MD5

6696a6f0d9eabab6e1b3db418e979629
SHA1

67bd84ae353214b743f28daf49239c7110bf41cb
SHA256

7e61183c8128cfc7910199d847245a15a7a180a289b3077885049a23649953dd
SHA512

2f6bb2ea4159bb8d7cebe718a55e3cac4117e842f6d34ab3311f00bd18122ac0da0f002efed6384e17a9adc732e9007280f31cff1c12da6d60d0f75e00267d16
SSDEEP

24576:qUTIcxlECxghXU6C18/SzVckJTxtMN6Jr2lBfYhUOcpupWDNp7iVif:qUJx22zxhckJTxSNc1h9WyS7x

Score

8^/10

upx

Malware Config

Signatures

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral2/memory/2208-132-0x0000000000400000-0x0000000000584000-memory.dmp	upx
behavioral2/memory/2208-136-0x0000000000400000-0x0000000000584000-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	7e61183c8128cfc7910199d847245a15a7a180a289b3077885049a23649953dd.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	7e61183c8128cfc7910199d847245a15a7a180a289b3077885049a23649953dd.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	7e61183c8128cfc7910199d847245a15a7a180a289b3077885049a23649953dd.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	7e61183c8128cfc7910199d847245a15a7a180a289b3077885049a23649953dd.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2208 set thread context of 1168	2208	7e61183c8128cfc7910199d847245a15a7a180a289b3077885049a23649953dd.exe	83

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1168	7e61183c8128cfc7910199d847245a15a7a180a289b3077885049a23649953dd.exe
1168	7e61183c8128cfc7910199d847245a15a7a180a289b3077885049a23649953dd.exe
1168	7e61183c8128cfc7910199d847245a15a7a180a289b3077885049a23649953dd.exe
1168	7e61183c8128cfc7910199d847245a15a7a180a289b3077885049a23649953dd.exe
1168	7e61183c8128cfc7910199d847245a15a7a180a289b3077885049a23649953dd.exe
1168	7e61183c8128cfc7910199d847245a15a7a180a289b3077885049a23649953dd.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 2208 wrote to memory of 1168	2208	7e61183c8128cfc7910199d847245a15a7a180a289b3077885049a23649953dd.exe	83
PID 2208 wrote to memory of 1168	2208	7e61183c8128cfc7910199d847245a15a7a180a289b3077885049a23649953dd.exe	83
PID 2208 wrote to memory of 1168	2208	7e61183c8128cfc7910199d847245a15a7a180a289b3077885049a23649953dd.exe	83
PID 2208 wrote to memory of 1168	2208	7e61183c8128cfc7910199d847245a15a7a180a289b3077885049a23649953dd.exe	83
PID 2208 wrote to memory of 1168	2208	7e61183c8128cfc7910199d847245a15a7a180a289b3077885049a23649953dd.exe	83
PID 2208 wrote to memory of 1168	2208	7e61183c8128cfc7910199d847245a15a7a180a289b3077885049a23649953dd.exe	83
PID 2208 wrote to memory of 1168	2208	7e61183c8128cfc7910199d847245a15a7a180a289b3077885049a23649953dd.exe	83
PID 2208 wrote to memory of 1168	2208	7e61183c8128cfc7910199d847245a15a7a180a289b3077885049a23649953dd.exe	83
PID 2208 wrote to memory of 1168	2208	7e61183c8128cfc7910199d847245a15a7a180a289b3077885049a23649953dd.exe	83
PID 2208 wrote to memory of 1168	2208	7e61183c8128cfc7910199d847245a15a7a180a289b3077885049a23649953dd.exe	83

C:\Users\Admin\AppData\Local\Temp\7e61183c8128cfc7910199d847245a15a7a180a289b3077885049a23649953dd.exe
"C:\Users\Admin\AppData\Local\Temp\7e61183c8128cfc7910199d847245a15a7a180a289b3077885049a23649953dd.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2208
- C:\Users\Admin\AppData\Local\Temp\7e61183c8128cfc7910199d847245a15a7a180a289b3077885049a23649953dd.exe
  "C:\Users\Admin\AppData\Local\Temp\7e61183c8128cfc7910199d847245a15a7a180a289b3077885049a23649953dd.exe" Track="0001001000"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:1168

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/1168-134-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/1168-135-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/1168-137-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/1168-138-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/1168-139-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/1168-140-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/2208-132-0x0000000000400000-0x0000000000584000-memory.dmp

Filesize
1.5MB

Download
memory/2208-136-0x0000000000400000-0x0000000000584000-memory.dmp

Filesize
1.5MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads