Overview
overview
10Static
static
5quarantine...Ab.exe
windows7-x64
1quarantine...Ab.exe
windows10-2004-x64
10quarantine...Jz.exe
windows7-x64
7quarantine...Jz.exe
windows10-2004-x64
7quarantine...8M.exe
windows7-x64
3quarantine...8M.exe
windows10-2004-x64
3quarantine...0.html
windows7-x64
3quarantine...0.html
windows10-2004-x64
3quarantine...n.html
windows7-x64
3quarantine...n.html
windows10-2004-x64
3quarantine...y.html
windows7-x64
3quarantine...y.html
windows10-2004-x64
3quarantine/am_no.bat
windows7-x64
10quarantine/am_no.bat
windows10-2004-x64
10quarantine...ad.exe
windows10-2004-x64
10quarantine...Y.html
windows7-x64
3quarantine...Y.html
windows10-2004-x64
3quarantine...t.html
windows7-x64
3quarantine...t.html
windows10-2004-x64
3quarantine...2.html
windows7-x64
3quarantine...2.html
windows10-2004-x64
3quarantine/pic2.exe
windows7-x64
7quarantine/pic2.exe
windows10-2004-x64
7quarantine/pic3.exe
windows10-2004-x64
8quarantine/random.exe
windows7-x64
10quarantine/random.exe
windows10-2004-x64
10quarantine...s.html
windows7-x64
3quarantine...s.html
windows10-2004-x64
3quarantine...mz.exe
windows7-x64
1quarantine...mz.exe
windows10-2004-x64
10Analysis
-
max time kernel
127s -
max time network
139s -
platform
windows10-2004_x64 -
resource
win10v2004-20250217-en -
resource tags
arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system -
submitted
26/02/2025, 23:45
Static task
static1
Behavioral task
behavioral1
Sample
quarantine/0frhMAb.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
quarantine/0frhMAb.exe
Resource
win10v2004-20250217-en
Behavioral task
behavioral3
Sample
quarantine/7axE6Jz.exe
Resource
win7-20240903-en
Behavioral task
behavioral4
Sample
quarantine/7axE6Jz.exe
Resource
win10v2004-20250217-en
Behavioral task
behavioral5
Sample
quarantine/Dyshh8M.exe
Resource
win7-20240903-en
Behavioral task
behavioral6
Sample
quarantine/Dyshh8M.exe
Resource
win10v2004-20250217-en
Behavioral task
behavioral7
Sample
quarantine/GEFwbK0.html
Resource
win7-20240903-en
Behavioral task
behavioral8
Sample
quarantine/GEFwbK0.html
Resource
win10v2004-20250217-en
Behavioral task
behavioral9
Sample
quarantine/I8L5Xon.html
Resource
win7-20240903-en
Behavioral task
behavioral10
Sample
quarantine/I8L5Xon.html
Resource
win10v2004-20250217-en
Behavioral task
behavioral11
Sample
quarantine/IxZcQMy.html
Resource
win7-20240903-en
Behavioral task
behavioral12
Sample
quarantine/IxZcQMy.html
Resource
win10v2004-20250217-en
Behavioral task
behavioral13
Sample
quarantine/am_no.bat
Resource
win7-20240903-en
Behavioral task
behavioral14
Sample
quarantine/am_no.bat
Resource
win10v2004-20250217-en
Behavioral task
behavioral15
Sample
quarantine/download.exe
Resource
win10v2004-20250217-en
Behavioral task
behavioral16
Sample
quarantine/imfsCjY.html
Resource
win7-20241010-en
Behavioral task
behavioral17
Sample
quarantine/imfsCjY.html
Resource
win10v2004-20250217-en
Behavioral task
behavioral18
Sample
quarantine/kablenet.html
Resource
win7-20240903-en
Behavioral task
behavioral19
Sample
quarantine/kablenet.html
Resource
win10v2004-20250217-en
Behavioral task
behavioral20
Sample
quarantine/ninite22.html
Resource
win7-20241010-en
Behavioral task
behavioral21
Sample
quarantine/ninite22.html
Resource
win10v2004-20250217-en
Behavioral task
behavioral22
Sample
quarantine/pic2.exe
Resource
win7-20241023-en
Behavioral task
behavioral23
Sample
quarantine/pic2.exe
Resource
win10v2004-20250217-en
Behavioral task
behavioral24
Sample
quarantine/pic3.exe
Resource
win10v2004-20250217-en
Behavioral task
behavioral25
Sample
quarantine/random.exe
Resource
win7-20240903-en
Behavioral task
behavioral26
Sample
quarantine/random.exe
Resource
win10v2004-20250217-en
Behavioral task
behavioral27
Sample
quarantine/ssystemfiktums.html
Resource
win7-20241010-en
Behavioral task
behavioral28
Sample
quarantine/ssystemfiktums.html
Resource
win10v2004-20250217-en
Behavioral task
behavioral29
Sample
quarantine/xqWgymz.exe
Resource
win7-20240903-en
Behavioral task
behavioral30
Sample
quarantine/xqWgymz.exe
Resource
win10v2004-20250217-en
General
-
Target
quarantine/7axE6Jz.exe
-
Size
397KB
-
MD5
ab118fd9c6e1c3813ff0ec7cd8c6539f
-
SHA1
a03967883de5cfbe96036d13eac74bbb030903ef
-
SHA256
57153e88e47ac7b13751e8382e021cad96481f68bfa41510ed5b402adbecd7ad
-
SHA512
4b119738f8843025fe8c158c02a32c1e147fdbce41671c80ef58f1daec3f555fbe0248ed7174cfdebce0c5c987b616824288e3246953a79910a5504bf27fc297
-
SSDEEP
12288:AJHH9INsFF4R0UyBSKW0lK/MNWqdgJuYuPEAo6EO:ed93PblKUNWt4Yst
Malware Config
Signatures
-
Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
-
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 4056 set thread context of 2128 4056 7axE6Jz.exe 90 -
Program crash 1 IoCs
pid pid_target Process procid_target 2856 4056 WerFault.exe 87 -
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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 7axE6Jz.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 7axE6Jz.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 2128 7axE6Jz.exe 2128 7axE6Jz.exe 2128 7axE6Jz.exe 2128 7axE6Jz.exe -
Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 4056 wrote to memory of 2128 4056 7axE6Jz.exe 90 PID 4056 wrote to memory of 2128 4056 7axE6Jz.exe 90 PID 4056 wrote to memory of 2128 4056 7axE6Jz.exe 90 PID 4056 wrote to memory of 2128 4056 7axE6Jz.exe 90 PID 4056 wrote to memory of 2128 4056 7axE6Jz.exe 90 PID 4056 wrote to memory of 2128 4056 7axE6Jz.exe 90 PID 4056 wrote to memory of 2128 4056 7axE6Jz.exe 90 PID 4056 wrote to memory of 2128 4056 7axE6Jz.exe 90 PID 4056 wrote to memory of 2128 4056 7axE6Jz.exe 90
Processes
-
C:\Users\Admin\AppData\Local\Temp\quarantine\7axE6Jz.exe"C:\Users\Admin\AppData\Local\Temp\quarantine\7axE6Jz.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4056 -
C:\Users\Admin\AppData\Local\Temp\quarantine\7axE6Jz.exe"C:\Users\Admin\AppData\Local\Temp\quarantine\7axE6Jz.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:2128
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4056 -s 7882⤵
- Program crash
PID:2856
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4056 -ip 40561⤵PID:4668