2e5d63057adec0e8d39f369d77f010b03efb0bf16b90cdd05676e346a930d7b6

Resubmissions

11/12/2024, 15:13

241211-sl1wgsxphs 3

10/12/2024, 18:36

241210-w8wrtstkev 3

10/12/2024, 17:54

241210-wgzdms1rdx 10

Analysis

max time kernel
117s
max time network
120s
platform
windows7_x64
resource
win7-20241023-en
resource tags

arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
submitted
11/12/2024, 15:13

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Report Analysis Logs

General

Target

241209-wte6jawnb1-behavioral1.pcap
Size

21.0MB
MD5

71ec93443f4d7d8bf391a5b02856c246
SHA1

d4847d5a2bd26173da036f0d8a7b851c7e7d128b
SHA256

2e5d63057adec0e8d39f369d77f010b03efb0bf16b90cdd05676e346a930d7b6
SHA512

3966071c8ab7e0d2e57738814fc7d9da2db0d5ac0e1a7a7d58a55d07419d8d555d4f34c631e8713919d8bbdda632848a5bcf87a16ecaab249c8b38b3d43c505b
SSDEEP

393216:cQCU8iszVrdcwEyaqGl0NziHnzXzKuhmdZ8Sk5HQnCxqD:EU8imJdcbZsiHnzjKuhOZOtGtD

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-1-5-21-1163522206-1469769407-485553996-1000_Classes\Local Settings	rundll32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2888	AcroRd32.exe
2888	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2624 wrote to memory of 2172	2624	cmd.exe	31
PID 2624 wrote to memory of 2172	2624	cmd.exe	31
PID 2624 wrote to memory of 2172	2624	cmd.exe	31
PID 2172 wrote to memory of 2888	2172	rundll32.exe	32
PID 2172 wrote to memory of 2888	2172	rundll32.exe	32
PID 2172 wrote to memory of 2888	2172	rundll32.exe	32
PID 2172 wrote to memory of 2888	2172	rundll32.exe	32

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\241209-wte6jawnb1-behavioral1.pcap
1⤵
- Suspicious use of WriteProcessMemory
PID:2624
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\241209-wte6jawnb1-behavioral1.pcap
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2172
- - 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\241209-wte6jawnb1-behavioral1.pcap"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of SetWindowsHookEx
    PID:2888

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

Replay Monitor

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Downloads

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

Filesize
3KB

MD5
3f7791afbfe6ebc40fc47b819f3ae6a7

SHA1
0068e8b6e4d9d66c7599763084eac52286a08d99

SHA256
e87699b74662c60890c6e0f6b5bb7e6c54133739c25cf784f43bc66d9ddde0d4

SHA512
f19759fb336f49ce6c3260f6b2f0a89250b5f759d7c827fc1e93b7a3548da1ba2c75aa08a341579742300cfd994ebe52a60a365ca81b7893841b2cc5d3d8e9ba

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