eadaf26df948f0fd541f297e2f0bad435aa4bee5c97e4324ad767dacca77e29d

max time kernel
151s
max time network
56s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
09-05-2023 19:22

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General

Target

trojan-leaks-main/AnCo250S.z02
Size

24.0MB
MD5

5df1203bb287ca15a9e913cec9ec3880
SHA1

1770e794fada020413beefcf188162394160b9be
SHA256

7d99de4ee2ceb3f1b04e12aae16f00923fd03f75e16abed8b8941e4d6d1e1eeb
SHA512

95c8b215ac7b2a6036965d4d5d31a854b0443a6b9cb339a918322b34ef2cf6a1ad014ff579178ff5ec158f854d1b2866dbb325ae4b0076698a7b328f4b0f97a5
SSDEEP

393216:jDbc9ROt8uvFD6QTqzln5OJnrV+ewzYDDm/QudNNpynZoeEnLztCPYQgHRia5Gpu:jvswbTqzl8RcewzYDnmPpQzELzAwbHRx

Score

3^/10

Malware Config

Signatures

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

System Information Discovery
T1082

Modifies registry class 10 IoCs

Processes:

rundll32.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000_CLASSES\z02_auto_file\shell\Read\command\ = "\"C:\\Program Files (x86)\\Adobe\\Reader 9.0\\Reader\\AcroRd32.exe\" \"%1\""	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000_Classes\Local Settings	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\MuiCache	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000_CLASSES\.z02	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000_CLASSES\z02_auto_file\shell\Read	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000_CLASSES\z02_auto_file\shell	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000_CLASSES\z02_auto_file	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000_CLASSES\z02_auto_file\	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000_CLASSES\.z02\ = "z02_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000_CLASSES\z02_auto_file\shell\Read\command	rundll32.exe

Suspicious use of SetWindowsHookEx 3 IoCs

Processes:

AcroRd32.exe

pid process

1868 AcroRd32.exe
1868 AcroRd32.exe
1868 AcroRd32.exe

pid	process
1868	AcroRd32.exe
1868	AcroRd32.exe
1868	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

cmd.exerundll32.exe

description	pid	process	target process
PID 2044 wrote to memory of 268	2044	cmd.exe	rundll32.exe
PID 2044 wrote to memory of 268	2044	cmd.exe	rundll32.exe
PID 2044 wrote to memory of 268	2044	cmd.exe	rundll32.exe
PID 268 wrote to memory of 1868	268	rundll32.exe	AcroRd32.exe
PID 268 wrote to memory of 1868	268	rundll32.exe	AcroRd32.exe
PID 268 wrote to memory of 1868	268	rundll32.exe	AcroRd32.exe
PID 268 wrote to memory of 1868	268	rundll32.exe	AcroRd32.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\trojan-leaks-main\AnCo250S.z02
1⤵
- Suspicious use of WriteProcessMemory
PID:2044
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\trojan-leaks-main\AnCo250S.z02
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:268
- - 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\trojan-leaks-main\AnCo250S.z02"
    3⤵
    - Suspicious use of SetWindowsHookEx
    PID:1868

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Resubmissions

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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