371edb664c31555dac5e695b0f7286115dd94b380c188948bde2f167f030a7d3

Analysis

max time kernel
122s
max time network
127s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
19-11-2024 11:26

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General

Target

Mercurial Grabber.v1.03/Mercurial/App.config
Size

184B
MD5

cc46a0995713ba7cb577b4bbbedf83e8
SHA1

6cc50a0e444e33f65d42423195ed045a3a55daf8
SHA256

5fe1ad802f68d7c47dbbd8e60162ba88abaed162da5d381c85d3e4935311962e
SHA512

36f5b3acbc520504cfe56e5fe19de2a22ae3d2ddddb4c0eb3e441f884033077fb411e69976c3e250c3ef01189d0e48016bde67a73a0dbc950dd5d8ec7783fd2a

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 9 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000_CLASSES\config_auto_file\	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000_CLASSES\.config	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000_CLASSES\config_auto_file\shell\Read	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000_CLASSES\config_auto_file\shell\Read\command	cmd.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000_CLASSES\config_auto_file\shell\Read\command\ = "\"C:\\Program Files (x86)\\Adobe\\Reader 9.0\\Reader\\AcroRd32.exe\" \"%1\""	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000_CLASSES\config_auto_file	cmd.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000_CLASSES\.config\ = "config_auto_file"	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000_CLASSES\config_auto_file\shell	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000_Classes\Local Settings	cmd.exe

Suspicious behavior: CmdExeWriteProcessMemorySpam 1 IoCs

pid	Process
2732	AcroRd32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2732	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2732	AcroRd32.exe
2732	AcroRd32.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2112 wrote to memory of 2732	2112	cmd.exe	32
PID 2112 wrote to memory of 2732	2112	cmd.exe	32
PID 2112 wrote to memory of 2732	2112	cmd.exe	32
PID 2112 wrote to memory of 2732	2112	cmd.exe	32

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\Mercurial Grabber.v1.03\Mercurial\App.config"
1⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:2112
- 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\Mercurial Grabber.v1.03\Mercurial\App.config"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: CmdExeWriteProcessMemorySpam
  - Suspicious behavior: GetForegroundWindowSpam
  - Suspicious use of SetWindowsHookEx
  PID:2732

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
c0eebf8d1b2be88f9e59cfc835b6f7c2

SHA1
a5e177a0be68bcd74015b60a1492bdf8add2df18

SHA256
d6705b17c9e58c5457f6c9835c61a1ed7861b4e6c23875a2017d31824fc62a5a

SHA512
418aafcb94a519ee865f22326c4e99b27cb7ce7e27323e2a41dfa177faae34256bf6d2d23e2a58bee7ba50b3091cd87bc7d29b1b39fe07af366e548905543f7c

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