5a5d5a62a374bf9f74ee88b0214c358e9bcc7f0fe98d85beb1cb2a8bf06f7cff

General

Target

5a5d5a62a374bf9f74ee88b0214c358e9bcc7f0fe98d85beb1cb2a8bf06f7cff.exe
Size

611KB
MD5

30a6977a4b687df2b639f3c7106be3d2
SHA1

3910d59ccfb813c85c8b3f60c499d88c529bb504
SHA256

5a5d5a62a374bf9f74ee88b0214c358e9bcc7f0fe98d85beb1cb2a8bf06f7cff
SHA512

dd9b1b01bd902b7ed222d47f7d59bb0a09ce1f4cb3fcc4250231f9500e98c3916697c3ab9bf9c10cfc1430f3474e364d94d583364c5ad804505c52ecd818eb5a
SSDEEP

12288:igqwEHlsnrrsZNQiHCkT2VHKj3aaR5Pd4wKNbEt8LF+mbHy:eHCkT/jKaR5V4bY8X

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 2 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	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	5a5d5a62a374bf9f74ee88b0214c358e9bcc7f0fe98d85beb1cb2a8bf06f7cff.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
2668	schtasks.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
2596	5a5d5a62a374bf9f74ee88b0214c358e9bcc7f0fe98d85beb1cb2a8bf06f7cff.exe
2596	5a5d5a62a374bf9f74ee88b0214c358e9bcc7f0fe98d85beb1cb2a8bf06f7cff.exe
2596	5a5d5a62a374bf9f74ee88b0214c358e9bcc7f0fe98d85beb1cb2a8bf06f7cff.exe
2596	5a5d5a62a374bf9f74ee88b0214c358e9bcc7f0fe98d85beb1cb2a8bf06f7cff.exe
2596	5a5d5a62a374bf9f74ee88b0214c358e9bcc7f0fe98d85beb1cb2a8bf06f7cff.exe
2596	5a5d5a62a374bf9f74ee88b0214c358e9bcc7f0fe98d85beb1cb2a8bf06f7cff.exe
2596	5a5d5a62a374bf9f74ee88b0214c358e9bcc7f0fe98d85beb1cb2a8bf06f7cff.exe
2596	5a5d5a62a374bf9f74ee88b0214c358e9bcc7f0fe98d85beb1cb2a8bf06f7cff.exe
2596	5a5d5a62a374bf9f74ee88b0214c358e9bcc7f0fe98d85beb1cb2a8bf06f7cff.exe
2596	5a5d5a62a374bf9f74ee88b0214c358e9bcc7f0fe98d85beb1cb2a8bf06f7cff.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2596	5a5d5a62a374bf9f74ee88b0214c358e9bcc7f0fe98d85beb1cb2a8bf06f7cff.exe

Suspicious use of WriteProcessMemory 24 IoCs

description	pid	Process	procid_target
PID 2596 wrote to memory of 2668	2596	5a5d5a62a374bf9f74ee88b0214c358e9bcc7f0fe98d85beb1cb2a8bf06f7cff.exe	31
PID 2596 wrote to memory of 2668	2596	5a5d5a62a374bf9f74ee88b0214c358e9bcc7f0fe98d85beb1cb2a8bf06f7cff.exe	31
PID 2596 wrote to memory of 2668	2596	5a5d5a62a374bf9f74ee88b0214c358e9bcc7f0fe98d85beb1cb2a8bf06f7cff.exe	31
PID 2596 wrote to memory of 2668	2596	5a5d5a62a374bf9f74ee88b0214c358e9bcc7f0fe98d85beb1cb2a8bf06f7cff.exe	31
PID 2596 wrote to memory of 2648	2596	5a5d5a62a374bf9f74ee88b0214c358e9bcc7f0fe98d85beb1cb2a8bf06f7cff.exe	33
PID 2596 wrote to memory of 2648	2596	5a5d5a62a374bf9f74ee88b0214c358e9bcc7f0fe98d85beb1cb2a8bf06f7cff.exe	33
PID 2596 wrote to memory of 2648	2596	5a5d5a62a374bf9f74ee88b0214c358e9bcc7f0fe98d85beb1cb2a8bf06f7cff.exe	33
PID 2596 wrote to memory of 2648	2596	5a5d5a62a374bf9f74ee88b0214c358e9bcc7f0fe98d85beb1cb2a8bf06f7cff.exe	33
PID 2596 wrote to memory of 2804	2596	5a5d5a62a374bf9f74ee88b0214c358e9bcc7f0fe98d85beb1cb2a8bf06f7cff.exe	34
PID 2596 wrote to memory of 2804	2596	5a5d5a62a374bf9f74ee88b0214c358e9bcc7f0fe98d85beb1cb2a8bf06f7cff.exe	34
PID 2596 wrote to memory of 2804	2596	5a5d5a62a374bf9f74ee88b0214c358e9bcc7f0fe98d85beb1cb2a8bf06f7cff.exe	34
PID 2596 wrote to memory of 2804	2596	5a5d5a62a374bf9f74ee88b0214c358e9bcc7f0fe98d85beb1cb2a8bf06f7cff.exe	34
PID 2596 wrote to memory of 2520	2596	5a5d5a62a374bf9f74ee88b0214c358e9bcc7f0fe98d85beb1cb2a8bf06f7cff.exe	35
PID 2596 wrote to memory of 2520	2596	5a5d5a62a374bf9f74ee88b0214c358e9bcc7f0fe98d85beb1cb2a8bf06f7cff.exe	35
PID 2596 wrote to memory of 2520	2596	5a5d5a62a374bf9f74ee88b0214c358e9bcc7f0fe98d85beb1cb2a8bf06f7cff.exe	35
PID 2596 wrote to memory of 2520	2596	5a5d5a62a374bf9f74ee88b0214c358e9bcc7f0fe98d85beb1cb2a8bf06f7cff.exe	35
PID 2596 wrote to memory of 2756	2596	5a5d5a62a374bf9f74ee88b0214c358e9bcc7f0fe98d85beb1cb2a8bf06f7cff.exe	36
PID 2596 wrote to memory of 2756	2596	5a5d5a62a374bf9f74ee88b0214c358e9bcc7f0fe98d85beb1cb2a8bf06f7cff.exe	36
PID 2596 wrote to memory of 2756	2596	5a5d5a62a374bf9f74ee88b0214c358e9bcc7f0fe98d85beb1cb2a8bf06f7cff.exe	36
PID 2596 wrote to memory of 2756	2596	5a5d5a62a374bf9f74ee88b0214c358e9bcc7f0fe98d85beb1cb2a8bf06f7cff.exe	36
PID 2596 wrote to memory of 2936	2596	5a5d5a62a374bf9f74ee88b0214c358e9bcc7f0fe98d85beb1cb2a8bf06f7cff.exe	37
PID 2596 wrote to memory of 2936	2596	5a5d5a62a374bf9f74ee88b0214c358e9bcc7f0fe98d85beb1cb2a8bf06f7cff.exe	37
PID 2596 wrote to memory of 2936	2596	5a5d5a62a374bf9f74ee88b0214c358e9bcc7f0fe98d85beb1cb2a8bf06f7cff.exe	37
PID 2596 wrote to memory of 2936	2596	5a5d5a62a374bf9f74ee88b0214c358e9bcc7f0fe98d85beb1cb2a8bf06f7cff.exe	37

C:\Users\Admin\AppData\Local\Temp\5a5d5a62a374bf9f74ee88b0214c358e9bcc7f0fe98d85beb1cb2a8bf06f7cff.exe
"C:\Users\Admin\AppData\Local\Temp\5a5d5a62a374bf9f74ee88b0214c358e9bcc7f0fe98d85beb1cb2a8bf06f7cff.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2596
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\bzCyhj" /XML "C:\Users\Admin\AppData\Local\Temp\tmp57C1.tmp"
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:2668
- C:\Users\Admin\AppData\Local\Temp\5a5d5a62a374bf9f74ee88b0214c358e9bcc7f0fe98d85beb1cb2a8bf06f7cff.exe
  "{path}"
  2⤵
  PID:2648
- C:\Users\Admin\AppData\Local\Temp\5a5d5a62a374bf9f74ee88b0214c358e9bcc7f0fe98d85beb1cb2a8bf06f7cff.exe
  "{path}"
  2⤵
  PID:2804
- C:\Users\Admin\AppData\Local\Temp\5a5d5a62a374bf9f74ee88b0214c358e9bcc7f0fe98d85beb1cb2a8bf06f7cff.exe
  "{path}"
  2⤵
  PID:2520
- C:\Users\Admin\AppData\Local\Temp\5a5d5a62a374bf9f74ee88b0214c358e9bcc7f0fe98d85beb1cb2a8bf06f7cff.exe
  "{path}"
  2⤵
  PID:2756
- C:\Users\Admin\AppData\Local\Temp\5a5d5a62a374bf9f74ee88b0214c358e9bcc7f0fe98d85beb1cb2a8bf06f7cff.exe
  "{path}"
  2⤵
  PID:2936

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Persistence

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Privilege Escalation

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp57C1.tmp

Filesize
1KB

MD5
6b1ea4c1b007b6a8b57d13fe21c93be3

SHA1
9ef4b9bf8b9a9f90af83ca345cfe2480ada227d4

SHA256
8653231b60382f9fa9eb6e4b92a59b310e09e6d38d048096766e09b3106d8088

SHA512
d4cc90705937549373177b0bbb6978fd77bf4de0caf11bfafacf149949991249a8d45b626ef835996a7c5842de9cdc0cb3a63b71f9c9d3ad1f3e8af49249b255

Download Submit
memory/2596-0-0x0000000074031000-0x0000000074032000-memory.dmp

Filesize
4KB

Download
memory/2596-1-0x0000000074030000-0x00000000745DB000-memory.dmp

Filesize
5.7MB

Download
memory/2596-2-0x0000000074030000-0x00000000745DB000-memory.dmp

Filesize
5.7MB

Download
memory/2596-3-0x0000000074030000-0x00000000745DB000-memory.dmp

Filesize
5.7MB

Download
memory/2596-4-0x0000000074030000-0x00000000745DB000-memory.dmp

Filesize
5.7MB

Download
memory/2596-8-0x0000000074030000-0x00000000745DB000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads