eb0d3f0eb2f3ec034585e14dd757bcd5d8d18e614dbfbf9ceef04738c5df6970

Analysis

max time kernel
120s
max time network
19s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
22-07-2024 11:59

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

abed2a9120f50e91f1770036ad4ad4b0N.exe
Size

500KB
MD5

abed2a9120f50e91f1770036ad4ad4b0
SHA1

02560252e65c440293ecbc6aeb9e1696c5489ffe
SHA256

eb0d3f0eb2f3ec034585e14dd757bcd5d8d18e614dbfbf9ceef04738c5df6970
SHA512

856e7c17297a27a81b9fb477cac9684cad20b2d1dd4a5f3d096dd74f96ff43a45cb06f7e4f34c3d8528d6b6b3daeb5ff5a9fcd1a75de6d58406135025692ca7f
SSDEEP

6144:5DnLOwy4tHrz1OScjENww0vg0zmsmgMcx/hUtPoFjdz5ht7pOZ520TPS3t/0Roue:5DLOzkHrz1Zcs0vXPflSCtOwAouJCQc

Score

9^/10

evasion

Malware Config

Signatures

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	abed2a9120f50e91f1770036ad4ad4b0N.exe

Executes dropped EXE 1 IoCs

pid	Process
1700	s3690.exe

Loads dropped DLL 4 IoCs

pid	Process
1484	abed2a9120f50e91f1770036ad4ad4b0N.exe
1484	abed2a9120f50e91f1770036ad4ad4b0N.exe
1484	abed2a9120f50e91f1770036ad4ad4b0N.exe
1484	abed2a9120f50e91f1770036ad4ad4b0N.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Enumerates system info in registry 2 TTPs 2 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	abed2a9120f50e91f1770036ad4ad4b0N.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	abed2a9120f50e91f1770036ad4ad4b0N.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
1484	abed2a9120f50e91f1770036ad4ad4b0N.exe
1484	abed2a9120f50e91f1770036ad4ad4b0N.exe
1700	s3690.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1700	s3690.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1700	s3690.exe
1700	s3690.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1484 wrote to memory of 1700	1484	abed2a9120f50e91f1770036ad4ad4b0N.exe	30
PID 1484 wrote to memory of 1700	1484	abed2a9120f50e91f1770036ad4ad4b0N.exe	30
PID 1484 wrote to memory of 1700	1484	abed2a9120f50e91f1770036ad4ad4b0N.exe	30
PID 1484 wrote to memory of 1700	1484	abed2a9120f50e91f1770036ad4ad4b0N.exe	30

C:\Users\Admin\AppData\Local\Temp\abed2a9120f50e91f1770036ad4ad4b0N.exe
"C:\Users\Admin\AppData\Local\Temp\abed2a9120f50e91f1770036ad4ad4b0N.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Loads dropped DLL
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1484
- C:\Users\Admin\AppData\Local\Temp\n3690\s3690.exe
  "C:\Users\Admin\AppData\Local\Temp\n3690\s3690.exe" ins.exe /e 12617889 /u 4fe0cf9f-1fe4-4abb-905a-57915bc06f2f /v "C:\Users\Admin\AppData\Local\Temp\abed2a9120f50e91f1770036ad4ad4b0N.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:1700

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

T1497

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Virtualization/Sandbox Evasion

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

\Users\Admin\AppData\Local\Temp\n3690\s3690.exe

Filesize
282KB

MD5
29c1470cbf58838dc6a3f9d624b4527f

SHA1
e8d1d1306e44b47e36b03ade24deb56e98bb82d4

SHA256
dd056f949a90c1de581ddb0b16c5d49309cfe99926cd397fc31cff7e4895141d

SHA512
9e90bcd2f0ff30b035531c1fd885034f6e6763d4e566bf0a0ee5b8238fdfc62d581c6c3f4e97cf36f374e1b8597fe0b39544bb30c9b7d8802cef98cc4880bd57

Download Submit
memory/1700-14-0x000007FEF57AE000-0x000007FEF57AF000-memory.dmp

Filesize
4KB

Download
memory/1700-15-0x00000000003C0000-0x00000000003CA000-memory.dmp

Filesize
40KB

Download
memory/1700-16-0x000007FEF54F0000-0x000007FEF5E8D000-memory.dmp

Filesize
9.6MB

Download
memory/1700-17-0x000007FEF54F0000-0x000007FEF5E8D000-memory.dmp

Filesize
9.6MB

Download
memory/1700-18-0x000007FEF54F0000-0x000007FEF5E8D000-memory.dmp

Filesize
9.6MB

Download
memory/1700-19-0x000007FEF54F0000-0x000007FEF5E8D000-memory.dmp

Filesize
9.6MB

Download