Analysis
- max time kernel
152s - max time network
158s - platform
windows10-2004_x64 - resource
win10v2004-20240226-en - resource tags
- submitted
29/03/2024, 01:42
General
- Target RG25LGSJ.exe
- Size 722KB
- Sample240329-b4pgqseb8s
- SHA256 f6744dd0f12c44cc62ab5c2b58e0c2877d3935d8e1205f39bc540e3a58a88bc1
Malware Config
Extracted
-
xloader
-
2.5
-
gnui
-
himalayanwanderwoods.com
-
finvi.guru
-
iphone13promax.show
-
rpfcomunicacao.com
-
inemilia.com
-
blboutiqueexchange.com
-
sukiller.com
-
tzwa.net
-
noemiklein.com
-
upscalepklptp.xyz
-
unboxk.com
-
greatamericanlandworks.com
-
bataperu.com
-
estebanacostapeugeot.com
-
gombc-a02.com
-
642541.com
-
13f465.com
-
jskswj.com
-
hibar.xyz
-
eltool.net
Signatures
- Xloader
Xloader is a rebranded version of Formbook malware.
- Xloader payload 4 IoCs
- Suspicious use of SetThreadContext 3 IoCs
- Suspicious behavior: EnumeratesProcesses 49 IoCs
- Suspicious behavior: MapViewOfSection 5 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of UnmapMainImage 1 IoCs
- Suspicious use of WriteProcessMemory 12 IoCs
Processes
-
C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\RG25LGSJ.exe"C:\Users\Admin\AppData\Local\Temp\RG25LGSJ.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\RG25LGSJ.exe"{path}"3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
-
-
-
C:\Windows\SysWOW64\cmmon32.exe"C:\Windows\SysWOW64\cmmon32.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\cmd.exe/c del "C:\Users\Admin\AppData\Local\Temp\RG25LGSJ.exe"3⤵
-
-
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3900 --field-trial-handle=2304,i,6987730730348465820,3913273227385401271,262144 --variations-seed-version /prefetch:81⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
memory/1556-11-0x0000000000400000-0x0000000000429000-memory.dmp
memory/1556-6-0x0000000000400000-0x0000000000429000-memory.dmp
memory/1556-12-0x0000000000E90000-0x0000000000EA1000-memory.dmp
memory/1556-9-0x0000000000ED0000-0x000000000121A000-memory.dmp
memory/3372-28-0x00000000088B0000-0x0000000008A1A000-memory.dmp
memory/3372-25-0x00000000088B0000-0x0000000008A1A000-memory.dmp
memory/3372-24-0x00000000088B0000-0x0000000008A1A000-memory.dmp
memory/3372-21-0x0000000008720000-0x00000000088A6000-memory.dmp
memory/3372-13-0x0000000008720000-0x00000000088A6000-memory.dmp
memory/4456-17-0x0000000002FC0000-0x000000000330A000-memory.dmp
memory/4456-14-0x0000000000360000-0x000000000036C000-memory.dmp
memory/4456-15-0x0000000000360000-0x000000000036C000-memory.dmp
memory/4456-16-0x0000000001040000-0x0000000001069000-memory.dmp
memory/4456-18-0x0000000001040000-0x0000000001069000-memory.dmp
memory/4456-20-0x0000000002E20000-0x0000000002EB0000-memory.dmp
memory/4936-8-0x0000000075310000-0x00000000758C1000-memory.dmp
memory/4936-5-0x0000000000840000-0x0000000000850000-memory.dmp
memory/4936-0-0x0000000075310000-0x00000000758C1000-memory.dmp
memory/4936-4-0x0000000000840000-0x0000000000850000-memory.dmp
memory/4936-3-0x0000000075310000-0x00000000758C1000-memory.dmp
memory/4936-2-0x0000000000840000-0x0000000000850000-memory.dmp
memory/4936-1-0x0000000075310000-0x00000000758C1000-memory.dmp