39ec76a40c9ca23930ef6191263e8b613d7cf2280cc1371dc9ee3b6ea7827d24

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
18-12-2024 12:39

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General

Target

lib/httplib.pyc
Size

41KB
MD5

7dbed0981e4fb5ff105e0b1c3e5f9323
SHA1

b721f97b3d6cc3f3287d05ccacc02791b1760294
SHA256

c73d00b6f3d688259305e883292e7ba4bcbdc16cebc59454432ad28d9b9fd15f
SHA512

4a8833e3408d78df8b134b0b66639f79706bec3d4aa069b982cc3c305ca47e97e1d817bb640d3ba669866b80677dbe232d0d5eac136b36d29554c1c223e2a8ec
SSDEEP

768:EG3s58f2mOfVDUGJUdusYHDBXTKdV0DWyrBK/yxYD+QbUsOIabhcOuJ/S:EG3CmuDlJUdZYHDBDKdV0CyrfxrE3onL

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-1-5-21-3290804112-2823094203-3137964600-1000_Classes\Local Settings	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2980	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2980	AcroRd32.exe
2980	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1484 wrote to memory of 316	1484	cmd.exe	32
PID 1484 wrote to memory of 316	1484	cmd.exe	32
PID 1484 wrote to memory of 316	1484	cmd.exe	32
PID 316 wrote to memory of 2980	316	rundll32.exe	33
PID 316 wrote to memory of 2980	316	rundll32.exe	33
PID 316 wrote to memory of 2980	316	rundll32.exe	33
PID 316 wrote to memory of 2980	316	rundll32.exe	33

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\lib\httplib.pyc
1⤵
- Suspicious use of WriteProcessMemory
PID:1484
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\lib\httplib.pyc
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:316
- - 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\lib\httplib.pyc"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2980

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
00901fa244a6d0a3229563dfa7173a93

SHA1
35c8dd4c491bb4a3121a4196267e63464e622b3d

SHA256
f2c09c0dd3a6e66e48757d03e10780f72592cb71063fc1c5a4657dbcf36e9b7d

SHA512
5a2577fe78ecd351e09aca1384283e949f791cee8d21898c44a9b401226bb700f12a79d848cf9b2ac84bf7f563739a66a909a5cf92a07c4fa77437954a2e96eb

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