Analysis
-
max time kernel
125s -
max time network
127s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
12-05-2024 01:37
Static task
static1
Behavioral task
behavioral1
Sample
a2544596b34d09f5e9041847466ea1860489faa4e4274d48f5649eb6b791ccc8.exe
Resource
win7-20240221-en
General
-
Target
a2544596b34d09f5e9041847466ea1860489faa4e4274d48f5649eb6b791ccc8.exe
-
Size
1.1MB
-
MD5
d47cb18d9bc47cd507b37e3fa58a0242
-
SHA1
cf6957e6871c75d213537c1e1b08a142bbdadc31
-
SHA256
a2544596b34d09f5e9041847466ea1860489faa4e4274d48f5649eb6b791ccc8
-
SHA512
e80732214abd5feefb0d9720ffc41dc09527eb49e862f28d4fa3837fdf27f5ac81cba8079d603f78709c2aa33be08d43c782a90e1ba3c84a42d1bf1f4bf44f50
-
SSDEEP
24576:g4lavt0LkLL9IMixoEgeaN+rlp8SMckMGIOR8jJ4q9MmCS:Xkwkn9IMHeaNJSRkMGnRPaPCS
Malware Config
Signatures
-
AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
-
Detect ZGRat V1 33 IoCs
resource yara_rule behavioral2/memory/4508-18-0x0000000002CD0000-0x0000000002D26000-memory.dmp family_zgrat_v1 behavioral2/memory/4508-21-0x00000000051D0000-0x0000000005224000-memory.dmp family_zgrat_v1 behavioral2/memory/4508-34-0x00000000051D0000-0x000000000521E000-memory.dmp family_zgrat_v1 behavioral2/memory/4508-54-0x00000000051D0000-0x000000000521E000-memory.dmp family_zgrat_v1 behavioral2/memory/4508-82-0x00000000051D0000-0x000000000521E000-memory.dmp family_zgrat_v1 behavioral2/memory/4508-80-0x00000000051D0000-0x000000000521E000-memory.dmp family_zgrat_v1 behavioral2/memory/4508-78-0x00000000051D0000-0x000000000521E000-memory.dmp family_zgrat_v1 behavioral2/memory/4508-76-0x00000000051D0000-0x000000000521E000-memory.dmp family_zgrat_v1 behavioral2/memory/4508-74-0x00000000051D0000-0x000000000521E000-memory.dmp family_zgrat_v1 behavioral2/memory/4508-72-0x00000000051D0000-0x000000000521E000-memory.dmp family_zgrat_v1 behavioral2/memory/4508-70-0x00000000051D0000-0x000000000521E000-memory.dmp family_zgrat_v1 behavioral2/memory/4508-68-0x00000000051D0000-0x000000000521E000-memory.dmp family_zgrat_v1 behavioral2/memory/4508-66-0x00000000051D0000-0x000000000521E000-memory.dmp family_zgrat_v1 behavioral2/memory/4508-64-0x00000000051D0000-0x000000000521E000-memory.dmp family_zgrat_v1 behavioral2/memory/4508-62-0x00000000051D0000-0x000000000521E000-memory.dmp family_zgrat_v1 behavioral2/memory/4508-60-0x00000000051D0000-0x000000000521E000-memory.dmp family_zgrat_v1 behavioral2/memory/4508-58-0x00000000051D0000-0x000000000521E000-memory.dmp family_zgrat_v1 behavioral2/memory/4508-56-0x00000000051D0000-0x000000000521E000-memory.dmp family_zgrat_v1 behavioral2/memory/4508-52-0x00000000051D0000-0x000000000521E000-memory.dmp family_zgrat_v1 behavioral2/memory/4508-50-0x00000000051D0000-0x000000000521E000-memory.dmp family_zgrat_v1 behavioral2/memory/4508-48-0x00000000051D0000-0x000000000521E000-memory.dmp family_zgrat_v1 behavioral2/memory/4508-46-0x00000000051D0000-0x000000000521E000-memory.dmp family_zgrat_v1 behavioral2/memory/4508-44-0x00000000051D0000-0x000000000521E000-memory.dmp family_zgrat_v1 behavioral2/memory/4508-42-0x00000000051D0000-0x000000000521E000-memory.dmp family_zgrat_v1 behavioral2/memory/4508-40-0x00000000051D0000-0x000000000521E000-memory.dmp family_zgrat_v1 behavioral2/memory/4508-38-0x00000000051D0000-0x000000000521E000-memory.dmp family_zgrat_v1 behavioral2/memory/4508-36-0x00000000051D0000-0x000000000521E000-memory.dmp family_zgrat_v1 behavioral2/memory/4508-32-0x00000000051D0000-0x000000000521E000-memory.dmp family_zgrat_v1 behavioral2/memory/4508-30-0x00000000051D0000-0x000000000521E000-memory.dmp family_zgrat_v1 behavioral2/memory/4508-28-0x00000000051D0000-0x000000000521E000-memory.dmp family_zgrat_v1 behavioral2/memory/4508-26-0x00000000051D0000-0x000000000521E000-memory.dmp family_zgrat_v1 behavioral2/memory/4508-24-0x00000000051D0000-0x000000000521E000-memory.dmp family_zgrat_v1 behavioral2/memory/4508-23-0x00000000051D0000-0x000000000521E000-memory.dmp family_zgrat_v1 -
Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 18 ip-api.com -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 3972 set thread context of 4508 3972 a2544596b34d09f5e9041847466ea1860489faa4e4274d48f5649eb6b791ccc8.exe 92 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Program crash 1 IoCs
pid pid_target Process procid_target 1756 3972 WerFault.exe 88 -
Suspicious behavior: EnumeratesProcesses 3 IoCs
pid Process 4508 RegSvcs.exe 4508 RegSvcs.exe 4508 RegSvcs.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 3972 a2544596b34d09f5e9041847466ea1860489faa4e4274d48f5649eb6b791ccc8.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4508 RegSvcs.exe -
Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 3972 a2544596b34d09f5e9041847466ea1860489faa4e4274d48f5649eb6b791ccc8.exe 3972 a2544596b34d09f5e9041847466ea1860489faa4e4274d48f5649eb6b791ccc8.exe -
Suspicious use of SendNotifyMessage 2 IoCs
pid Process 3972 a2544596b34d09f5e9041847466ea1860489faa4e4274d48f5649eb6b791ccc8.exe 3972 a2544596b34d09f5e9041847466ea1860489faa4e4274d48f5649eb6b791ccc8.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 3972 wrote to memory of 4508 3972 a2544596b34d09f5e9041847466ea1860489faa4e4274d48f5649eb6b791ccc8.exe 92 PID 3972 wrote to memory of 4508 3972 a2544596b34d09f5e9041847466ea1860489faa4e4274d48f5649eb6b791ccc8.exe 92 PID 3972 wrote to memory of 4508 3972 a2544596b34d09f5e9041847466ea1860489faa4e4274d48f5649eb6b791ccc8.exe 92 PID 3972 wrote to memory of 4508 3972 a2544596b34d09f5e9041847466ea1860489faa4e4274d48f5649eb6b791ccc8.exe 92
Processes
-
C:\Users\Admin\AppData\Local\Temp\a2544596b34d09f5e9041847466ea1860489faa4e4274d48f5649eb6b791ccc8.exe"C:\Users\Admin\AppData\Local\Temp\a2544596b34d09f5e9041847466ea1860489faa4e4274d48f5649eb6b791ccc8.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:3972 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Users\Admin\AppData\Local\Temp\a2544596b34d09f5e9041847466ea1860489faa4e4274d48f5649eb6b791ccc8.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4508
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3972 -s 8362⤵
- Program crash
PID:1756
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3972 -ip 39721⤵PID:816
-
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 --field-trial-handle=3628,i,13281073920029625837,8253721632651544158,262144 --variations-seed-version --mojo-platform-channel-handle=3888 /prefetch:81⤵PID:5696
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
263KB
MD531c08ad5575c0feee94748796cd7303b
SHA1efbb1dd326f9e491a124fd429e7b923b89d0ba86
SHA2561b6e44392a7f5e15483923bf2c8bb03244406449a035f8d9f187dd787471a63d
SHA512cac33c7d76b2469e3136df7a43bd5562b0588e2c54cae2c1b76ba8f34a76ea8cb68095f02f5cbef780134bafb1e69da962c88c1702ce7fb11ad0a147a1209cd7