b7dd3bce3ebfbc2d5e3a9f00d47f27cb6a5895c4618c878e314e573a7c216df1

Analysis

max time kernel
118s
max time network
130s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
13-12-2024 21:25

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General

Target

The-MALWARE-Repo-master/Trojan/XCSSETMacMalware/TrojanSpy.MacOS.XCSSET.A.6fa938770e83ef2e177e8adf4a2ea3d2d5b26107c30f9d85c3d1a557db2aed41
Size

2KB
MD5

3b0257a1a7e8b7e66840888db18be1cd
SHA1

c65988d03ad13a0bf889cddeacde3ba1638bd77b
SHA256

6fa938770e83ef2e177e8adf4a2ea3d2d5b26107c30f9d85c3d1a557db2aed41
SHA512

f6beeecee684f4a089b785c956aa614d3e467476edd88c4e6304f97f2ece73432bb4279b0fef210bd9faed380ff3a350e27ea4198473d9503adb2a96414b0a0c

Score

3^/10

discovery

Malware Config

Signatures

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 1 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	AcroRd32.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_Classes\Local Settings	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2788	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2788	AcroRd32.exe
2788	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2348 wrote to memory of 2276	2348	cmd.exe	32
PID 2348 wrote to memory of 2276	2348	cmd.exe	32
PID 2348 wrote to memory of 2276	2348	cmd.exe	32
PID 2276 wrote to memory of 2788	2276	rundll32.exe	33
PID 2276 wrote to memory of 2788	2276	rundll32.exe	33
PID 2276 wrote to memory of 2788	2276	rundll32.exe	33
PID 2276 wrote to memory of 2788	2276	rundll32.exe	33

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\The-MALWARE-Repo-master\Trojan\XCSSETMacMalware\TrojanSpy.MacOS.XCSSET.A.6fa938770e83ef2e177e8adf4a2ea3d2d5b26107c30f9d85c3d1a557db2aed41
1⤵
- Suspicious use of WriteProcessMemory
PID:2348
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\The-MALWARE-Repo-master\Trojan\XCSSETMacMalware\TrojanSpy.MacOS.XCSSET.A.6fa938770e83ef2e177e8adf4a2ea3d2d5b26107c30f9d85c3d1a557db2aed41
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2276
- - C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe
    "C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Local\Temp\The-MALWARE-Repo-master\Trojan\XCSSETMacMalware\TrojanSpy.MacOS.XCSSET.A.6fa938770e83ef2e177e8adf4a2ea3d2d5b26107c30f9d85c3d1a557db2aed41"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2788

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Roaming\Adobe\Acrobat\9.0\SharedDataEvents

Filesize
3KB

MD5
cf8a7e5e3b53e077171a9b39cbcb2bb0

SHA1
ea39d81ceeb9d91ec037f345c4df604d06eba0ae

SHA256
6bee3b95b73ec57f971febf33e24adee6e51089744a3486fd86b42cb7105cec9

SHA512
adac95ba445dcd617ee5bfea27d244a7d1fb4451c4ec1342a7fe2f08730645060149588af06a11a7a5837742502ad3a1e6fbc41100ee639fc5a2d814e768997d

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