788a74a32dafd485cd44bdaf53bc2e30f59efaf1b4f5f178de605bb194d0cff0

Analysis

max time kernel
130s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20240704-en
resource tags

arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
submitted
23/07/2024, 23:12

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General

Target

788a74a32dafd485cd44bdaf53bc2e30f59efaf1b4f5f178de605bb194d0cff0.exe
Size

138KB
MD5

151bcf0a8f31d45e55a5dfdb4ed5c18d
SHA1

ac5d9feb3692254938c8f38d96bc774f399523bf
SHA256

788a74a32dafd485cd44bdaf53bc2e30f59efaf1b4f5f178de605bb194d0cff0
SHA512

dbe81a49d3498b0619e79ebee8f84b48eb1ba9be9648c00d17ea0df33257a9e8f3f724e02b775058b9c74ea1185c9f4166802dc4585ba326d929bdb9bc76d5cb
SSDEEP

3072:AE9ByF5wP7Ht99mbaa+vKAzWvSVJSwpi6Ds9/w:7907wTr9mea+i6WKQ2

Score

8^/10

aspackv2 discovery persistence privilege_escalation

Malware Config

Signatures

Event Triggered Execution: AppInit DLLs 1 TTPs
Adversaries may establish persistence and/or elevate privileges by executing malicious content triggered by AppInit DLLs loaded into processes.
persistence privilege_escalation

AppInit DLLs
T1546.010

ASPack v2.12-2.42 1 IoCs

Detects executables packed with ASPack v2.12-2.42

aspackv2

resource	yara_rule
behavioral2/files/0x000b00000002337d-7.dat	aspack_v212_v242

Executes dropped EXE 1 IoCs

pid	Process
2892	ohdwqhb.exe

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\PROGRA~3\Mozilla\ohdwqhb.exe	788a74a32dafd485cd44bdaf53bc2e30f59efaf1b4f5f178de605bb194d0cff0.exe
File created	C:\PROGRA~3\Mozilla\hptnfde.dll	ohdwqhb.exe

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	788a74a32dafd485cd44bdaf53bc2e30f59efaf1b4f5f178de605bb194d0cff0.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ohdwqhb.exe

C:\Users\Admin\AppData\Local\Temp\788a74a32dafd485cd44bdaf53bc2e30f59efaf1b4f5f178de605bb194d0cff0.exe
"C:\Users\Admin\AppData\Local\Temp\788a74a32dafd485cd44bdaf53bc2e30f59efaf1b4f5f178de605bb194d0cff0.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:4636

C:\PROGRA~3\Mozilla\ohdwqhb.exe
C:\PROGRA~3\Mozilla\ohdwqhb.exe -kpjhkwk
1⤵
- Executes dropped EXE
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:2892

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Event Triggered Execution

T1546

AppInit DLLs

T1546.010

Privilege Escalation

Event Triggered Execution

T1546

AppInit DLLs

T1546.010

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\PROGRA~3\Mozilla\ohdwqhb.exe

Filesize
138KB

MD5
04f93abb6c76e5686121d7cfb37f03d8

SHA1
031b446a3b17969d2393272678a453b969660ec2

SHA256
3a85f48cc8e6dc6333628a16a4aff6ec3b8a5c52ea37fae746726f1cae24c69e

SHA512
20635eff6d8cb037d80ae8206fcf7c1e81ec9509637a166ef1c8907b0066c1a66ff6d88e4606042dceb93d2a1aa43d8a200f514f26726e1ab7e4086d66c83f77

Download Submit
memory/2892-10-0x0000000000400000-0x000000000045E000-memory.dmp

Filesize
376KB

Download
memory/2892-11-0x0000000000400000-0x000000000045E000-memory.dmp

Filesize
376KB

Download
memory/2892-13-0x0000000000400000-0x000000000045E000-memory.dmp

Filesize
376KB

Download
memory/2892-16-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/4636-0-0x0000000000400000-0x000000000045E000-memory.dmp

Filesize
376KB

Download
memory/4636-1-0x0000000000400000-0x000000000045E000-memory.dmp

Filesize
376KB

Download
memory/4636-2-0x0000000000400000-0x000000000045E000-memory.dmp

Filesize
376KB

Download
memory/4636-3-0x00000000020B0000-0x000000000210B000-memory.dmp

Filesize
364KB

Download
memory/4636-4-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/4636-9-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/4636-12-0x00000000020B0000-0x000000000210B000-memory.dmp

Filesize
364KB

Download