248f1bccc6433a7c02c16d8b90caa3b7d053a6e4cc906c416cdf41a3677fe04b

Analysis

max time kernel
103s
max time network
141s
platform
windows10-2004_x64
resource
win10v2004-20250314-en
resource tags

arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
submitted
25/03/2025, 12:17

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General

Target

Combo Editor Sexitor by Calina\Sexitor.exe
Size

218KB
MD5

30b901d912687b60320d97fb916afd3d
SHA1

704cba332df8d48eeee9263b880773b806a4eb83
SHA256

6966e27f091f7a31fffb0e6c44fc12a56fc8f942e96328ac1e726b333a839f3a
SHA512

a3982810cafa2d1d88903aaef583a2f69b473bc22251cdb682b83ea7fd6d753f213d177aaac916d78f74d01b122f481a61c2c7cbcfc01abc8b7c6892c7bd0e58
SSDEEP

6144:M/iUMZXwnThvjiYeFHDi+DZUdHDgKh7o97cq7o:E6AnhXeFHDHCD7opcq7o

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
4508	wscsvc.exe
4604	wupdater.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
4680	4540	WerFault.exe	89

System Location Discovery: System Language Discovery 1 TTPs 4 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	Sexitor.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wscsvc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	strip.dll
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wupdater.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4540	strip.dll

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2252 wrote to memory of 4508	2252	Sexitor.exe	88
PID 2252 wrote to memory of 4508	2252	Sexitor.exe	88
PID 2252 wrote to memory of 4508	2252	Sexitor.exe	88
PID 2252 wrote to memory of 4540	2252	Sexitor.exe	89
PID 2252 wrote to memory of 4540	2252	Sexitor.exe	89
PID 2252 wrote to memory of 4540	2252	Sexitor.exe	89
PID 2252 wrote to memory of 4604	2252	Sexitor.exe	90
PID 2252 wrote to memory of 4604	2252	Sexitor.exe	90
PID 2252 wrote to memory of 4604	2252	Sexitor.exe	90

C:\Users\Admin\AppData\Local\Temp\Combo Editor Sexitor by Calina\Sexitor.exe
"C:\Users\Admin\AppData\Local\Temp\Combo Editor Sexitor by Calina\Sexitor.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2252
- C:\ProgramData\wscsvc\wscsvc.exe
  C:\ProgramData\\wscsvc\\wscsvc.exe ,.
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:4508
- C:\Users\Admin\AppData\Local\Temp\Combo Editor Sexitor by Calina\strip.dll
  strip.dll
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:4540
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4540 -s 2400
    3⤵
    - Program crash
    PID:4680
- C:\ProgramData\wupdater\wupdater.exe
  C:\ProgramData\\wupdater\\wupdater.exe bVGoZPwGBynRNJXgEiWVdJ4x9nJJVD3nbb7pJilpnlCby7bkN4GU8BZtkpLqaflb
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:4604

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 360 -p 4540 -ip 4540
1⤵
PID:5332

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

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

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Downloads

C:\ProgramData\wscsvc\wscsvc.exe

Filesize
275KB

MD5
b9352fa2d673bf124116ba9e5639956e

SHA1
f511f3b653fc0a7a3e49d1cc58c21c9a53fcf79b

SHA256
58a0b8c13f085a3181fecc5d97cdfe5e35892af6b4b31d79657fc88512bb520d

SHA512
eea7bd7ff2023e2239b6d5a5ba96d4ecdab4217ecdd6f7403947aa09b1dd54db533bde3b8ef2256cdb720086754c716842bf98810c135b4d72f281dfe5dd48df

Download Submit
C:\ProgramData\wupdater\wupdater.exe

Filesize
1.8MB

MD5
26f56121184843056f1d6e6db3f9844b

SHA1
f8d6c767cab3be5e55608cc5abd30a4c383759e9

SHA256
3ad26e1c16b6f49c6136c0c1c02c5943437349a310a6bcc5a8a0f4924a6f4ae4

SHA512
13a0898a6780f474ab4ffe8e46ca0227f03f2c4d26daaf4b61862eb7374a65d887b96a8672f21247e7f3aac4c49cce77521dd1564983b52f8716219aff894b9d

Download Submit
memory/4540-14-0x000000007465E000-0x000000007465F000-memory.dmp

Filesize
4KB

Download
memory/4540-15-0x00000000005E0000-0x0000000000612000-memory.dmp

Filesize
200KB

Download
memory/4540-16-0x0000000004E80000-0x0000000004F12000-memory.dmp

Filesize
584KB

Download
memory/4540-17-0x0000000074650000-0x0000000074E00000-memory.dmp

Filesize
7.7MB

Download
memory/4540-18-0x0000000074650000-0x0000000074E00000-memory.dmp

Filesize
7.7MB

Download
memory/4540-19-0x00000000059B0000-0x00000000059CC000-memory.dmp

Filesize
112KB

Download
memory/4540-20-0x0000000074650000-0x0000000074E00000-memory.dmp

Filesize
7.7MB

Download