078d14ff53140f183d73608d7f1e4ade5d3851467aab8906529acd97227b74d4

Analysis

max time kernel
42s
max time network
46s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
29-10-2022 16:13

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General

Target

078d14ff53140f183d73608d7f1e4ade5d3851467aab8906529acd97227b74d4.exe
Size

100KB
MD5

4be2521f38bf81410b0e4dfb6db55580
SHA1

c7824388befeb8e3c1d623c52f452a9b20b474f7
SHA256

078d14ff53140f183d73608d7f1e4ade5d3851467aab8906529acd97227b74d4
SHA512

0a23349edcbbd917e638e2362933f3db5054062e6bd74977f909e7c5d25ffcc3c7f58be98a09e59f2e9fdcfe369fa18ccfe68838ed8ce6f915f63f49cb2c26c0
SSDEEP

1536:v9qpcVFy1ZxwKqFglZ0bACOdNQnFlfLT1B:Xy1ZxwhusfLT1

Score

6^/10

Malware Config

Signatures

Maps connected drives based on registry 3 TTPs 2 IoCs

Disk information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	078d14ff53140f183d73608d7f1e4ade5d3851467aab8906529acd97227b74d4.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	078d14ff53140f183d73608d7f1e4ade5d3851467aab8906529acd97227b74d4.exe

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

System Information Discovery
T1082

Enumerates processes with tasklist 1 TTPs 1 IoCs

Process Discovery

T1057

pid	Process
1444	tasklist.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1444	tasklist.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1652	078d14ff53140f183d73608d7f1e4ade5d3851467aab8906529acd97227b74d4.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1652 wrote to memory of 1640	1652	078d14ff53140f183d73608d7f1e4ade5d3851467aab8906529acd97227b74d4.exe	29
PID 1652 wrote to memory of 1640	1652	078d14ff53140f183d73608d7f1e4ade5d3851467aab8906529acd97227b74d4.exe	29
PID 1652 wrote to memory of 1640	1652	078d14ff53140f183d73608d7f1e4ade5d3851467aab8906529acd97227b74d4.exe	29
PID 1652 wrote to memory of 1640	1652	078d14ff53140f183d73608d7f1e4ade5d3851467aab8906529acd97227b74d4.exe	29
PID 1640 wrote to memory of 1444	1640	cmd.exe	31
PID 1640 wrote to memory of 1444	1640	cmd.exe	31
PID 1640 wrote to memory of 1444	1640	cmd.exe	31
PID 1640 wrote to memory of 1444	1640	cmd.exe	31

C:\Users\Admin\AppData\Local\Temp\078d14ff53140f183d73608d7f1e4ade5d3851467aab8906529acd97227b74d4.exe
"C:\Users\Admin\AppData\Local\Temp\078d14ff53140f183d73608d7f1e4ade5d3851467aab8906529acd97227b74d4.exe"
1⤵
- Maps connected drives based on registry
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1652
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c tasklist&&del 078d14ff53140f183d73608d7f1e4ade5d
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1640
- - C:\Windows\SysWOW64\tasklist.exe
    tasklist
    3⤵
    - Enumerates processes with tasklist
    - Suspicious use of AdjustPrivilegeToken
    PID:1444

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Process Discovery

T1057

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1444-58-0x0000000000000000-mapping.dmp

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memory/1640-57-0x0000000000000000-mapping.dmp

Download
memory/1652-56-0x0000000076041000-0x0000000076043000-memory.dmp

Filesize
8KB

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