Overview
overview
10Static
static
3Debugs/AlphaFS.dll
windows10-1703-x64
1Debugs/AlphaFS.dll
windows10-2004-x64
1Debugs/License.dll
windows10-1703-x64
1Debugs/License.dll
windows10-2004-x64
1Debugs/New...on.dll
windows10-1703-x64
1Debugs/New...on.dll
windows10-2004-x64
1Debugs/Ver...le.dll
windows10-1703-x64
1Debugs/Ver...le.dll
windows10-2004-x64
1ErrorLog/D...1].exe
windows10-1703-x64
1ErrorLog/D...1].exe
windows10-2004-x64
1Libs/Extreme.Net.dll
windows10-1703-x64
7Libs/Extreme.Net.dll
windows10-2004-x64
1Libs/Injecting.dll
windows10-1703-x64
1Libs/Injecting.dll
windows10-2004-x64
1Libs/libEGL.dll
windows10-1703-x64
3Libs/libEGL.dll
windows10-2004-x64
3Libs/libgc...-1.dll
windows10-1703-x64
3Libs/libgc...-1.dll
windows10-2004-x64
3Setup.exe
windows10-1703-x64
10Setup.exe
windows10-2004-x64
5caret.xls
windows10-1703-x64
1caret.xls
windows10-2004-x64
1msedge_elf.dll
windows10-1703-x64
1msedge_elf.dll
windows10-2004-x64
1test.asp
windows10-1703-x64
3test.asp
windows10-2004-x64
3Analysis
-
max time kernel
149s -
max time network
138s -
platform
windows10-1703_x64 -
resource
win10-20240404-en -
resource tags
arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system -
submitted
05-07-2024 06:28
Static task
static1
Behavioral task
behavioral1
Sample
Debugs/AlphaFS.dll
Resource
win10-20240611-en
Behavioral task
behavioral2
Sample
Debugs/AlphaFS.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral3
Sample
Debugs/License.dll
Resource
win10-20240404-en
Behavioral task
behavioral4
Sample
Debugs/License.dll
Resource
win10v2004-20240704-en
Behavioral task
behavioral5
Sample
Debugs/Newtonsoft.Json.dll
Resource
win10-20240404-en
Behavioral task
behavioral6
Sample
Debugs/Newtonsoft.Json.dll
Resource
win10v2004-20240704-en
Behavioral task
behavioral7
Sample
Debugs/VersionStable.dll
Resource
win10-20240404-en
Behavioral task
behavioral8
Sample
Debugs/VersionStable.dll
Resource
win10v2004-20240704-en
Behavioral task
behavioral9
Sample
ErrorLog/DirectoryMonitor_[1MB]_[1].exe
Resource
win10-20240611-en
Behavioral task
behavioral10
Sample
ErrorLog/DirectoryMonitor_[1MB]_[1].exe
Resource
win10v2004-20240704-en
Behavioral task
behavioral11
Sample
Libs/Extreme.Net.dll
Resource
win10-20240404-en
Behavioral task
behavioral12
Sample
Libs/Extreme.Net.dll
Resource
win10v2004-20240704-en
Behavioral task
behavioral13
Sample
Libs/Injecting.dll
Resource
win10-20240611-en
Behavioral task
behavioral14
Sample
Libs/Injecting.dll
Resource
win10v2004-20240704-en
Behavioral task
behavioral15
Sample
Libs/libEGL.dll
Resource
win10-20240404-en
Behavioral task
behavioral16
Sample
Libs/libEGL.dll
Resource
win10v2004-20240704-en
Behavioral task
behavioral17
Sample
Libs/libgcc_s_dw2-1.dll
Resource
win10-20240404-en
Behavioral task
behavioral18
Sample
Libs/libgcc_s_dw2-1.dll
Resource
win10v2004-20240704-en
Behavioral task
behavioral19
Sample
Setup.exe
Resource
win10-20240404-en
Behavioral task
behavioral20
Sample
Setup.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral21
Sample
caret.xls
Resource
win10-20240404-en
Behavioral task
behavioral22
Sample
caret.xls
Resource
win10v2004-20240508-en
Behavioral task
behavioral23
Sample
msedge_elf.dll
Resource
win10-20240611-en
Behavioral task
behavioral24
Sample
msedge_elf.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral25
Sample
test.asp
Resource
win10-20240404-en
Behavioral task
behavioral26
Sample
test.asp
Resource
win10v2004-20240704-en
General
-
Target
Setup.exe
-
Size
1.1MB
-
MD5
f975a2d83d63a473fa2fc5206b66bb79
-
SHA1
e49d21f112ab27ae0953aff30ae122440cf164b9
-
SHA256
6a2d3876003f6c68f824df4f0033564d8c230716908ba2e6c06ea1dd6d5f98e8
-
SHA512
4af4ce56bf131432d488ed112f8858c1e1392d013c6ac0603f2fd70ed513091e35854c0f678efeab7fa9a551517c6b9698f40a92729112de4b852fa3c0c69d64
-
SSDEEP
12288:IbCylcTVPbi7vT1K7n6HpVkg8KHIo5u0K1VmMxEnbuvuY2jTU+LHMA+nk2oG1ts:4lcTVPbikTMkg8KH/mmMxnvfphx8
Malware Config
Extracted
lumma
https://unwielldyzpwo.shop/api
Signatures
-
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
-
Suspicious use of SetThreadContext 1 IoCs
Processes:
Setup.exedescription pid process target process PID 4868 set thread context of 3216 4868 Setup.exe more.com -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 1240 3024 WerFault.exe SearchIndexer.exe -
Suspicious behavior: EnumeratesProcesses 8 IoCs
Processes:
Setup.exemore.comSearchIndexer.exepid process 4868 Setup.exe 4868 Setup.exe 3216 more.com 3216 more.com 3024 SearchIndexer.exe 3024 SearchIndexer.exe 3024 SearchIndexer.exe 3024 SearchIndexer.exe -
Suspicious behavior: MapViewOfSection 2 IoCs
Processes:
Setup.exemore.compid process 4868 Setup.exe 3216 more.com -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
Setup.exemore.comdescription pid process target process PID 4868 wrote to memory of 3216 4868 Setup.exe more.com PID 4868 wrote to memory of 3216 4868 Setup.exe more.com PID 4868 wrote to memory of 3216 4868 Setup.exe more.com PID 4868 wrote to memory of 3216 4868 Setup.exe more.com PID 3216 wrote to memory of 3024 3216 more.com SearchIndexer.exe PID 3216 wrote to memory of 3024 3216 more.com SearchIndexer.exe PID 3216 wrote to memory of 3024 3216 more.com SearchIndexer.exe PID 3216 wrote to memory of 3024 3216 more.com SearchIndexer.exe PID 3216 wrote to memory of 3024 3216 more.com SearchIndexer.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\Setup.exe"C:\Users\Admin\AppData\Local\Temp\Setup.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:4868 -
C:\Windows\SysWOW64\more.comC:\Windows\SysWOW64\more.com2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:3216 -
C:\Windows\SysWOW64\SearchIndexer.exeC:\Windows\SysWOW64\SearchIndexer.exe3⤵
- Suspicious behavior: EnumeratesProcesses
PID:3024 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3024 -s 12524⤵
- Program crash
PID:1240
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
-
Filesize
1011KB
MD58e13711f88bde12eb76f7943879d3fe6
SHA1cf62cf776adfa0b475103d99f203565c2833efb9
SHA2562f6edcf39bf9fd4741e63ebe95f658c4b68f68c8d921245faaed4d3b5ef62b53
SHA512f112120b317265216ec7654c1ce40318b7f2a3c05ce5ffa158b2f297a3bb5748a37d77e77c79998464db585be682f76349c914f6bbb0318e0d8e6adae69d0250