023fb24e4591fcbbff6096a61e7cbfb79bc1bade9236dd0db6ede7ab1e00bf9f

Resubmissions

27/02/2024, 01:36

240227-b1mtqsdg2v 10

10/10/2020, 04:17

201010-bxlhq7f792 7

Analysis

max time kernel
81s
max time network
150s
platform
windows10_x64
resource
win10v200722
submitted
10/10/2020, 04:17

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Report Analysis Logs

General

Target

ac.exe
Size

396KB
MD5

5cddc68460463a32782f94c595dea500
SHA1

786ad838dfbea097f192727d90bc899073ae3260
SHA256

023fb24e4591fcbbff6096a61e7cbfb79bc1bade9236dd0db6ede7ab1e00bf9f
SHA512

e8828d612037a5baf32fa6576cacea2b3c02c5618d7f750e86d4d73aec81a0d93989f754c8f2fa63bb2275f12ff4d740ef4c26db3882ada4f2ab1e5964700715

Score

7^/10

spyware

Malware Config

Signatures

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware

Data from Local System
T1005

Credentials in Files
T1081

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 408 set thread context of 2948	408	ac.exe	78

Suspicious behavior: EnumeratesProcesses 5 IoCs

pid	Process
408	ac.exe
408	ac.exe
3916	Powershell.exe
3916	Powershell.exe
3916	Powershell.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	408	ac.exe
Token: SeDebugPrivilege	3916	Powershell.exe

Suspicious use of WriteProcessMemory 15 IoCs

description	pid	Process	procid_target
PID 408 wrote to memory of 3916	408	ac.exe	75
PID 408 wrote to memory of 3916	408	ac.exe	75
PID 408 wrote to memory of 3916	408	ac.exe	75
PID 408 wrote to memory of 3012	408	ac.exe	77
PID 408 wrote to memory of 3012	408	ac.exe	77
PID 408 wrote to memory of 3012	408	ac.exe	77
PID 408 wrote to memory of 2948	408	ac.exe	78
PID 408 wrote to memory of 2948	408	ac.exe	78
PID 408 wrote to memory of 2948	408	ac.exe	78
PID 408 wrote to memory of 2948	408	ac.exe	78
PID 408 wrote to memory of 2948	408	ac.exe	78
PID 408 wrote to memory of 2948	408	ac.exe	78
PID 408 wrote to memory of 2948	408	ac.exe	78
PID 408 wrote to memory of 2948	408	ac.exe	78
PID 408 wrote to memory of 2948	408	ac.exe	78

C:\Users\Admin\AppData\Local\Temp\ac.exe
"C:\Users\Admin\AppData\Local\Temp\ac.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:408
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\Powershell.exe
  "Powershell" Add-MpPreference -ExclusionPath '"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\VideoLAN\ddvlc.exe"'
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3916
- C:\Users\Admin\AppData\Local\Temp\ac.exe
  "C:\Users\Admin\AppData\Local\Temp\ac.exe"
  2⤵
  PID:3012
- C:\Users\Admin\AppData\Local\Temp\ac.exe
  "C:\Users\Admin\AppData\Local\Temp\ac.exe"
  2⤵
  PID:2948

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

T1081

Discovery

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/408-1-0x0000000000670000-0x0000000000671000-memory.dmp

Filesize
4KB

Download
memory/408-3-0x0000000004E80000-0x0000000004EDF000-memory.dmp

Filesize
380KB

Download
memory/408-0-0x0000000073700000-0x0000000073DEE000-memory.dmp

Filesize
6.9MB

Download
memory/408-5-0x0000000002840000-0x000000000284D000-memory.dmp

Filesize
52KB

Download
memory/2948-7-0x0000000000400000-0x0000000000493000-memory.dmp

Filesize
588KB

Download
memory/2948-10-0x0000000000400000-0x0000000000493000-memory.dmp

Filesize
588KB

Download
memory/3916-13-0x0000000007DC0000-0x0000000007DC1000-memory.dmp

Filesize
4KB

Download
memory/3916-17-0x00000000089E0000-0x00000000089E1000-memory.dmp

Filesize
4KB

Download
memory/3916-6-0x0000000073700000-0x0000000073DEE000-memory.dmp

Filesize
6.9MB

Download
memory/3916-11-0x0000000007720000-0x0000000007721000-memory.dmp

Filesize
4KB

Download
memory/3916-12-0x00000000076D0000-0x00000000076D1000-memory.dmp

Filesize
4KB

Download
memory/3916-14-0x0000000007F30000-0x0000000007F31000-memory.dmp

Filesize
4KB

Download
memory/3916-15-0x0000000007FF0000-0x0000000007FF1000-memory.dmp

Filesize
4KB

Download
memory/3916-16-0x0000000008360000-0x0000000008361000-memory.dmp

Filesize
4KB

Download
memory/3916-9-0x0000000004C60000-0x0000000004C61000-memory.dmp

Filesize
4KB

Download
memory/3916-18-0x0000000008770000-0x0000000008771000-memory.dmp

Filesize
4KB

Download
memory/3916-20-0x0000000009530000-0x0000000009563000-memory.dmp

Filesize
204KB

Download
memory/3916-27-0x0000000009510000-0x0000000009511000-memory.dmp

Filesize
4KB

Download
memory/3916-28-0x00000000096E0000-0x00000000096E1000-memory.dmp

Filesize
4KB

Download
memory/3916-29-0x0000000009A40000-0x0000000009A41000-memory.dmp

Filesize
4KB

Download
memory/3916-30-0x00000000099F0000-0x00000000099F1000-memory.dmp

Filesize
4KB

Download
memory/3916-32-0x00000000099E0000-0x00000000099E1000-memory.dmp

Filesize
4KB

Download