General
- Target iVCam_x64_v7.4.3.exe
- Size 44.3MB
- Sample260930-qzxpwazybv
- SHA256 dd502d6c75143d9713efda05271c7a6738ecd3026d5f9cafdfa747670d7b6d67
- MD5 feead32367c9346ab5aaef430561f4e3
- SHA1 a02a472ffc0105a1cee67a6c4eb21625ed3a19ea
- SHA512 585659ae9e144fdf564ece772208a2e5afb33d4d4acbcaef65e5a5d4eaacf5aa71da61066f8cc032c5c7309848489d7b04f28cd1af09ddb0923c250b31bc5677
- SSDEEP 786432:nOlz8wWq+E4klaSnzM78FywuVkIBEtlaiOHBMLqxuHkGwSU1R1TSoLHEdA3HOzMl:w8wWq2YaY47gy/G7jaVHjuHkZSUHAOHN
- TLSH T115A733FF730D9E74EFA9A038350C65F95C5C2E3AEA4878D8128A76B06477CD24393586
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
iVCam_x64_v7.4.3.exe
Resource
win10ltsc2021-20260911-en
Behavioral task
behavioral2
Sample
iVCam_x64_v7.4.3.exe
Resource
win11-20260911-en
Behavioral task
behavioral3
Sample
iVCam_x64_v7.4.3.exe
Resource
win11ltsc2024-20260911-en
Malware Config
Extracted
-
njrat
-
<- NjRAT 0.7d Horror Edition ->
-
Hacked By RsHwh
-
expressing-needle.tun.ply.gg:38345
-
9e919d35c13efa22bcb5e98686225ef7
-
reg_key
9e919d35c13efa22bcb5e98686225ef7
-
splitter
Y262SUCZ4UJJ
Extracted
-
umbral
-
v1.3
-
https://discord.com/api/webhooks/1554557005027606598/r0xhrUvmt_lDLM3Hrw1yu8awpa58HFuC8mkU0ywft08x-U4GkXB1_aabzS2pCsIFtmG5
Targets
-
- Target iVCam_x64_v7.4.3.exe
- Size 44.3MB
- SHA256 dd502d6c75143d9713efda05271c7a6738ecd3026d5f9cafdfa747670d7b6d67
- MD5 feead32367c9346ab5aaef430561f4e3
- SHA1 a02a472ffc0105a1cee67a6c4eb21625ed3a19ea
- SHA512 585659ae9e144fdf564ece772208a2e5afb33d4d4acbcaef65e5a5d4eaacf5aa71da61066f8cc032c5c7309848489d7b04f28cd1af09ddb0923c250b31bc5677
- SSDEEP 786432:nOlz8wWq+E4klaSnzM78FywuVkIBEtlaiOHBMLqxuHkGwSU1R1TSoLHEdA3HOzMl:w8wWq2YaY47gy/G7jaVHjuHkZSUHAOHN
- TLSH T115A733FF730D9E74EFA9A038350C65F95C5C2E3AEA4878D8128A76B06477CD24393586
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Detects Umbral payload
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Creates a file in the Startup directory
A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.
-
Executes dropped EXE
-
Adds Run key to start application
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
MITRE ATT&CK Enterprise v16
Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2