Analysis
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max time kernel
144s -
max time network
146s -
platform
windows10-2004_x64 -
resource
win10v2004-20231222-en -
resource tags
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submitted
14/02/2024, 05:34
General
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Target
84c04836dbae3ef754e52b386c97ea0ea793e28b53b926decfa35ab920dcd0e0.exe
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Size
775KB
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MD5
5c5f8849893d57fb2a712a3495d29d15
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SHA1
8b953ccf620afa55af33007bd164f9b4b6a4260d
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SHA256
84c04836dbae3ef754e52b386c97ea0ea793e28b53b926decfa35ab920dcd0e0
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SHA512
1037e51707842a79c0bbeb0c8244c5bf99903c8e53a29843d4185ec5bb677c092a9d065255d2efc76b29c655e0d7294b716e057227892bb81a3382cb20a6cd3a
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SSDEEP
24576:CQkriu4ihGE3sitdSN+cKHLuPZB91p/lTk:omu4i3SlKHsjfptTk
Malware Config
Signatures
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Detect ZGRat V1 33 IoCs
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ZGRat
ZGRat is remote access trojan written in C#.
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Detect packed .NET executables. Mostly AgentTeslaV4. 33 IoCs
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
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Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
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Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Adds Run key to start application 2 TTPs 1 IoCs
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Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
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Suspicious use of SetThreadContext 1 IoCs
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
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Suspicious behavior: EnumeratesProcesses 8 IoCs
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Suspicious use of AdjustPrivilegeToken 4 IoCs
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Suspicious use of SetWindowsHookEx 1 IoCs
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Suspicious use of WriteProcessMemory 18 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\84c04836dbae3ef754e52b386c97ea0ea793e28b53b926decfa35ab920dcd0e0.exe"C:\Users\Admin\AppData\Local\Temp\84c04836dbae3ef754e52b386c97ea0ea793e28b53b926decfa35ab920dcd0e0.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\84c04836dbae3ef754e52b386c97ea0ea793e28b53b926decfa35ab920dcd0e0.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\eTwBwyA.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\eTwBwyA" /XML "C:\Users\Admin\AppData\Local\Temp\tmp82CC.tmp"2⤵
- Creates scheduled task(s)
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C:\Users\Admin\AppData\Local\Temp\84c04836dbae3ef754e52b386c97ea0ea793e28b53b926decfa35ab920dcd0e0.exe"C:\Users\Admin\AppData\Local\Temp\84c04836dbae3ef754e52b386c97ea0ea793e28b53b926decfa35ab920dcd0e0.exe"2⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
1KB
MD51621f3cbad5904f3836cc94ae65bab59
SHA1f995d46de74303a5305b2563e5f92eb1ba0d30fc
SHA256286742b5a671a29ba6ef5a436d51596c2372b4d7ca06333199503eb0358b5f03
SHA512104e0d5c6ec80bbb026d288a317277d8d50454fe81ac7ca0162b319668e4e280317278ee9f78d1689b0336cde771005879bf7c716f42d34ed33f1da9cc2a7f81
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Filesize
2KB
MD5968cb9309758126772781b83adb8a28f
SHA18da30e71accf186b2ba11da1797cf67f8f78b47c
SHA25692099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a
SHA5124bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3
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Filesize
18KB
MD5279e2bce91866f48e0ac181750e89b1f
SHA10598ee40839624d6c2baa8c1e9bc58edc93f1f2c
SHA25619f4e5a9fe3bfab99a53124cc90d96f38a3e7054798354664a7dfa2c10799d6e
SHA512484f96262c1aeb10c5ec0358b076ea5a84549b8ae34fc31b9de49056222f064d2de84ec5dbd6640bc9d0efcf173390486e0b7a135ae84c3d6a133cdad67eafbd
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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Filesize
1KB
MD5bd44afbd201b9c8c93cd9e07f87ca768
SHA1537b9f61809ab30389197c2c268251dde0ce813e
SHA256aed71849e80c9e341eb9c0c220841a921c16c8a7ef690200798b29b880580704
SHA512a361ea986652c81245db01c70e176d538eccb1e83b2c9227aebb1b6ac5dda0af0fabad8ca14c64a0883bb29b1917c873df5f3d0f9f3d97946efec5c9b268f0d3
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Filesize
40KB
-
Filesize
40KB
-
Filesize
80KB
-
Filesize
64KB
-
Filesize
56KB
-
Filesize
632KB
-
Filesize
624KB
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Filesize
7.7MB
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Filesize
6.1MB
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Filesize
584KB
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Filesize
5.6MB
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Filesize
800KB
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Filesize
7.7MB
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Filesize
64KB
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Filesize
80KB
-
Filesize
68KB
-
Filesize
40KB
-
Filesize
120KB
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Filesize
3.3MB
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Filesize
7.7MB
-
Filesize
64KB
-
Filesize
652KB
-
Filesize
200KB
-
Filesize
64KB
-
Filesize
136KB
-
Filesize
104KB
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Filesize
7.7MB
-
Filesize
120KB
-
Filesize
304KB
-
Filesize
64KB
-
Filesize
304KB
-
Filesize
364KB
-
Filesize
64KB
-
Filesize
464KB
-
Filesize
64KB
-
Filesize
464KB
-
Filesize
64KB
-
Filesize
464KB
-
Filesize
496KB
-
Filesize
464KB
-
Filesize
464KB
-
Filesize
464KB
-
Filesize
464KB
-
Filesize
488KB
-
Filesize
464KB
-
Filesize
464KB
-
Filesize
464KB
-
Filesize
464KB
-
Filesize
464KB
-
Filesize
464KB
-
Filesize
464KB
-
Filesize
464KB
-
Filesize
464KB
-
Filesize
464KB
-
Filesize
464KB
-
Filesize
464KB
-
Filesize
464KB
-
Filesize
464KB
-
Filesize
464KB
-
Filesize
464KB
-
Filesize
464KB
-
Filesize
464KB
-
Filesize
64KB
-
Filesize
464KB
-
Filesize
7.7MB
-
Filesize
464KB
-
Filesize
64KB
-
Filesize
364KB
-
Filesize
464KB
-
Filesize
464KB
-
Filesize
364KB
-
Filesize
64KB
-
Filesize
464KB
-
Filesize
464KB
-
Filesize
7.7MB
-
Filesize
364KB
-
Filesize
364KB
-
Filesize
320KB
-
Filesize
64KB
-
Filesize
216KB
-
Filesize
6.5MB
-
Filesize
64KB
-
Filesize
32KB
-
Filesize
7.7MB
-
Filesize
6.2MB
-
Filesize
408KB
-
Filesize
64KB
-
Filesize
56KB
-
Filesize
600KB
-
Filesize
7.7MB
-
Filesize
104KB
-
Filesize
64KB
-
Filesize
408KB
-
Filesize
304KB