40d07a9b787d52381da6ce75c088f62eb009baffd98858660670715976ad7cc5

Analysis

max time kernel
118s
max time network
119s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
05-11-2024 13:19

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General

Target

file.exe
Size

1.4MB
MD5

3d3459b0630ce9dc45b177b697ca23a0
SHA1

0245c62e5155dd121bd3b31af02e5bf62bb01e71
SHA256

40d07a9b787d52381da6ce75c088f62eb009baffd98858660670715976ad7cc5
SHA512

2016ada15909d95c7518cf8f803f1ecd05c8f1d1325be1e8c2ac3c7e5b24e9da58dccef9ac7e978e660bbe4f93096d2e483f84ac8b088d72e119b76f2f4d56b9
SSDEEP

24576:2/vN2wSUb01BxVVZCfQ7jnOqBpoZk7g8Ll4LMhrsyPBUj8Zpn9BxjZVpTyGZI2:2/l28QjxVCfszOqB6ZB2P1TVTRyGB

Score

7^/10

discovery

Malware Config

Signatures

Drops startup file 1 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\ContextID.vbs	file.exe

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

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
5584	2712	WerFault.exe	29

System Location Discovery: System Language Discovery 1 TTPs 3 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	file.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ipconfig.exe

Gathers network information 2 TTPs 1 IoCs

Uses commandline utility to view network configuration.

System Information Discovery

T1082

Command and Scripting Interpreter

T1059

pid	Process
5468	ipconfig.exe

Suspicious behavior: EnumeratesProcesses 5 IoCs

pid	Process
2712	file.exe
2712	file.exe
2712	file.exe
2712	file.exe
2712	file.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2712	file.exe
Token: SeDebugPrivilege	2712	file.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2712 wrote to memory of 5428	2712	file.exe	31
PID 2712 wrote to memory of 5428	2712	file.exe	31
PID 2712 wrote to memory of 5428	2712	file.exe	31
PID 2712 wrote to memory of 5428	2712	file.exe	31
PID 5428 wrote to memory of 5468	5428	cmd.exe	33
PID 5428 wrote to memory of 5468	5428	cmd.exe	33
PID 5428 wrote to memory of 5468	5428	cmd.exe	33
PID 5428 wrote to memory of 5468	5428	cmd.exe	33
PID 2712 wrote to memory of 5584	2712	file.exe	35
PID 2712 wrote to memory of 5584	2712	file.exe	35
PID 2712 wrote to memory of 5584	2712	file.exe	35
PID 2712 wrote to memory of 5584	2712	file.exe	35

C:\Users\Admin\AppData\Local\Temp\file.exe
"C:\Users\Admin\AppData\Local\Temp\file.exe"
1⤵
- Drops startup file
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2712
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c ipconfig /release
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:5428
- - C:\Windows\SysWOW64\ipconfig.exe
    ipconfig /release
    3⤵
    - System Location Discovery: System Language Discovery
    - Gathers network information
    PID:5468
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2712 -s 760
  2⤵
  - Program crash
  PID:5584

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2712-0-0x0000000074D8E000-0x0000000074D8F000-memory.dmp

Filesize
4KB

Download
memory/2712-1-0x0000000000240000-0x00000000003AC000-memory.dmp

Filesize
1.4MB

Download
memory/2712-2-0x0000000074D80000-0x000000007546E000-memory.dmp

Filesize
6.9MB

Download
memory/2712-3-0x0000000004CC0000-0x0000000004E00000-memory.dmp

Filesize
1.2MB

Download
memory/2712-4-0x0000000004CC0000-0x0000000004DFB000-memory.dmp

Filesize
1.2MB

Download
memory/2712-5-0x0000000004CC0000-0x0000000004DFB000-memory.dmp

Filesize
1.2MB

Download
memory/2712-45-0x0000000004CC0000-0x0000000004DFB000-memory.dmp

Filesize
1.2MB

Download
memory/2712-7-0x0000000004CC0000-0x0000000004DFB000-memory.dmp

Filesize
1.2MB

Download
memory/2712-57-0x0000000004CC0000-0x0000000004DFB000-memory.dmp

Filesize
1.2MB

Download
memory/2712-9-0x0000000004CC0000-0x0000000004DFB000-memory.dmp

Filesize
1.2MB

Download
memory/2712-11-0x0000000004CC0000-0x0000000004DFB000-memory.dmp

Filesize
1.2MB

Download
memory/2712-13-0x0000000004CC0000-0x0000000004DFB000-memory.dmp

Filesize
1.2MB

Download
memory/2712-15-0x0000000004CC0000-0x0000000004DFB000-memory.dmp

Filesize
1.2MB

Download
memory/2712-17-0x0000000004CC0000-0x0000000004DFB000-memory.dmp

Filesize
1.2MB

Download
memory/2712-19-0x0000000004CC0000-0x0000000004DFB000-memory.dmp

Filesize
1.2MB

Download
memory/2712-21-0x0000000004CC0000-0x0000000004DFB000-memory.dmp

Filesize
1.2MB

Download
memory/2712-23-0x0000000004CC0000-0x0000000004DFB000-memory.dmp

Filesize
1.2MB

Download
memory/2712-25-0x0000000004CC0000-0x0000000004DFB000-memory.dmp

Filesize
1.2MB

Download
memory/2712-27-0x0000000004CC0000-0x0000000004DFB000-memory.dmp

Filesize
1.2MB

Download
memory/2712-29-0x0000000004CC0000-0x0000000004DFB000-memory.dmp

Filesize
1.2MB

Download
memory/2712-31-0x0000000004CC0000-0x0000000004DFB000-memory.dmp

Filesize
1.2MB

Download
memory/2712-33-0x0000000004CC0000-0x0000000004DFB000-memory.dmp

Filesize
1.2MB

Download
memory/2712-35-0x0000000004CC0000-0x0000000004DFB000-memory.dmp

Filesize
1.2MB

Download
memory/2712-37-0x0000000004CC0000-0x0000000004DFB000-memory.dmp

Filesize
1.2MB

Download
memory/2712-39-0x0000000004CC0000-0x0000000004DFB000-memory.dmp

Filesize
1.2MB

Download
memory/2712-41-0x0000000004CC0000-0x0000000004DFB000-memory.dmp

Filesize
1.2MB

Download
memory/2712-43-0x0000000004CC0000-0x0000000004DFB000-memory.dmp

Filesize
1.2MB

Download
memory/2712-63-0x0000000004CC0000-0x0000000004DFB000-memory.dmp

Filesize
1.2MB

Download
memory/2712-67-0x0000000004CC0000-0x0000000004DFB000-memory.dmp

Filesize
1.2MB

Download
memory/2712-65-0x0000000004CC0000-0x0000000004DFB000-memory.dmp

Filesize
1.2MB

Download
memory/2712-61-0x0000000004CC0000-0x0000000004DFB000-memory.dmp

Filesize
1.2MB

Download
memory/2712-59-0x0000000004CC0000-0x0000000004DFB000-memory.dmp

Filesize
1.2MB

Download
memory/2712-55-0x0000000004CC0000-0x0000000004DFB000-memory.dmp

Filesize
1.2MB

Download
memory/2712-53-0x0000000004CC0000-0x0000000004DFB000-memory.dmp

Filesize
1.2MB

Download
memory/2712-51-0x0000000004CC0000-0x0000000004DFB000-memory.dmp

Filesize
1.2MB

Download
memory/2712-49-0x0000000004CC0000-0x0000000004DFB000-memory.dmp

Filesize
1.2MB

Download
memory/2712-47-0x0000000004CC0000-0x0000000004DFB000-memory.dmp

Filesize
1.2MB

Download
memory/2712-1078-0x0000000074D80000-0x000000007546E000-memory.dmp

Filesize
6.9MB

Download
memory/2712-1079-0x00000000052D0000-0x0000000005384000-memory.dmp

Filesize
720KB

Download
memory/2712-1080-0x00000000021E0000-0x000000000222C000-memory.dmp

Filesize
304KB

Download
memory/2712-1081-0x0000000074D8E000-0x0000000074D8F000-memory.dmp

Filesize
4KB

Download
memory/2712-1082-0x0000000074D80000-0x000000007546E000-memory.dmp

Filesize
6.9MB

Download
memory/2712-1083-0x0000000074D80000-0x000000007546E000-memory.dmp

Filesize
6.9MB

Download
memory/2712-1084-0x0000000005380000-0x00000000053D4000-memory.dmp

Filesize
336KB

Download
memory/2712-1087-0x0000000074D80000-0x000000007546E000-memory.dmp

Filesize
6.9MB

Download