0610ec07519169492ccd24b08b660bcd0452a8c39bc0da08199f0f3d89bc6ae0

Analysis

max time kernel
147s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
15/03/2024, 03:58

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General

Target

ca6d8d712bec2ac010ace47b70719fbd.exe
Size

577KB
MD5

ca6d8d712bec2ac010ace47b70719fbd
SHA1

84f3c6f45dc8db755d4e137f5048caf989957c21
SHA256

0610ec07519169492ccd24b08b660bcd0452a8c39bc0da08199f0f3d89bc6ae0
SHA512

b89d62e36db656c7cb5d3d309902fcc80f933779bf2182a8ab987c96ffa57229bb11e9b1dbbdb9d0bad9b45e5c30c9e4ae6e0603603e00f8c1b9c1c34315a9d8
SSDEEP

12288:oSyoOPqWcMqA/miet58gULwxgIYP2hjhTH25:oSyoTW/XeLzMOY+ht2

Score

7^/10

discovery

Malware Config

Signatures

Checks BIOS information in registry 2 TTPs 1 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	ca6d8d712bec2ac010ace47b70719fbd.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

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	ca6d8d712bec2ac010ace47b70719fbd.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	ca6d8d712bec2ac010ace47b70719fbd.exe

Program crash 2 IoCs

pid	pid_target	Process	procid_target
4592	4156	WerFault.exe	88
764	4156	WerFault.exe	88

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: 33	4156	ca6d8d712bec2ac010ace47b70719fbd.exe
Token: SeIncBasePriorityPrivilege	4156	ca6d8d712bec2ac010ace47b70719fbd.exe

Suspicious use of SetWindowsHookEx 10 IoCs

pid	Process
4156	ca6d8d712bec2ac010ace47b70719fbd.exe
4156	ca6d8d712bec2ac010ace47b70719fbd.exe
4156	ca6d8d712bec2ac010ace47b70719fbd.exe
4156	ca6d8d712bec2ac010ace47b70719fbd.exe
4156	ca6d8d712bec2ac010ace47b70719fbd.exe
4156	ca6d8d712bec2ac010ace47b70719fbd.exe
4156	ca6d8d712bec2ac010ace47b70719fbd.exe
4156	ca6d8d712bec2ac010ace47b70719fbd.exe
4156	ca6d8d712bec2ac010ace47b70719fbd.exe
4156	ca6d8d712bec2ac010ace47b70719fbd.exe

C:\Users\Admin\AppData\Local\Temp\ca6d8d712bec2ac010ace47b70719fbd.exe
"C:\Users\Admin\AppData\Local\Temp\ca6d8d712bec2ac010ace47b70719fbd.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:4156
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4156 -s 2544
  2⤵
  - Program crash
  PID:4592
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4156 -s 2600
  2⤵
  - Program crash
  PID:764

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 4156 -ip 4156
1⤵
PID:3088

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 476 -p 4156 -ip 4156
1⤵
PID:4820

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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/4156-0-0x0000000000400000-0x00000000005EA000-memory.dmp

Filesize
1.9MB

Download
memory/4156-1-0x00000000006A0000-0x00000000006A3000-memory.dmp

Filesize
12KB

Download
memory/4156-11-0x0000000000400000-0x00000000005EA000-memory.dmp

Filesize
1.9MB

Download
memory/4156-12-0x00000000006A0000-0x00000000006A3000-memory.dmp

Filesize
12KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads