Analysis
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max time kernel
139s -
max time network
151s -
platform
windows7_x64 -
resource
win7-20230712-en -
resource tags
arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system -
submitted
02/08/2023, 05:33
Static task
static1
Behavioral task
behavioral1
Sample
Documents.exe
Resource
win7-20230712-en
General
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Target
Documents.exe
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Size
708KB
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MD5
3bb5b5a4af42d31077274d97f5e828e0
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SHA1
68dfba8644f59a117db3382fc6d4593b549843cb
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SHA256
b9f2a6e3ff5946321af9a9c611553dd49bbe967194afc0b1cb457c288b211d80
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SHA512
7b9e9a995d364f5fcfaada8f089e04f49ca2df44fa277f1a8983e17b25b6aabf8e8470f27380566e952a50ab8bf97923ccb3783c90949ce7ceee01eeb0377db8
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SSDEEP
12288:nRju+nOlxRt/5Siw1nOXsDKxZFik2dv67zMpppNpppppoOQpppNpppppoO:nAl/w1O++ZFi167zMpppNpppppoOQpp1
Malware Config
Extracted
lokibot
http://87.121.47.132/noko/five/fre.php
http://kbfvzoboss.bid/alien/fre.php
http://alphastand.trade/alien/fre.php
http://alphastand.win/alien/fre.php
http://alphastand.top/alien/fre.php
Signatures
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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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Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2596 set thread context of 2876 2596 Documents.exe 32 -
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.
pid Process 1936 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 2596 Documents.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 2596 Documents.exe Token: SeDebugPrivilege 2876 Documents.exe -
Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 2596 wrote to memory of 1936 2596 Documents.exe 30 PID 2596 wrote to memory of 1936 2596 Documents.exe 30 PID 2596 wrote to memory of 1936 2596 Documents.exe 30 PID 2596 wrote to memory of 1936 2596 Documents.exe 30 PID 2596 wrote to memory of 2876 2596 Documents.exe 32 PID 2596 wrote to memory of 2876 2596 Documents.exe 32 PID 2596 wrote to memory of 2876 2596 Documents.exe 32 PID 2596 wrote to memory of 2876 2596 Documents.exe 32 PID 2596 wrote to memory of 2876 2596 Documents.exe 32 PID 2596 wrote to memory of 2876 2596 Documents.exe 32 PID 2596 wrote to memory of 2876 2596 Documents.exe 32 PID 2596 wrote to memory of 2876 2596 Documents.exe 32 PID 2596 wrote to memory of 2876 2596 Documents.exe 32 PID 2596 wrote to memory of 2876 2596 Documents.exe 32
Processes
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C:\Users\Admin\AppData\Local\Temp\Documents.exe"C:\Users\Admin\AppData\Local\Temp\Documents.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2596 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\TBJSCIQKoKf" /XML "C:\Users\Admin\AppData\Local\Temp\tmpE38C.tmp"2⤵
- Creates scheduled task(s)
PID:1936
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C:\Users\Admin\AppData\Local\Temp\Documents.exe"{path}"2⤵
- Suspicious use of AdjustPrivilegeToken
PID:2876
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1KB
MD54abd08c8c488bd01fec3f62c2e7b33e6
SHA15a5a0315c888e9dc1cbbac547bb730e17916c219
SHA256623ffc8be956413839ab602d189a54c3dfc2b9d7a45baa2428ee56321bb7775b
SHA51212a221ad5f8756d3dde1170b6e7e983a391e58ab8dc5a962c34f57ef303c44c0e1cac1ef638c006d0f6a6ddac4c5a4225d9d9789e81f285f653ddd3620639b2d
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3408354897-1169622894-3874090110-1000\0f5007522459c86e95ffcc62f32308f1_a6560253-2ecd-483b-9463-1559fdcc6213
Filesize46B
MD5d898504a722bff1524134c6ab6a5eaa5
SHA1e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA51226a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3408354897-1169622894-3874090110-1000\0f5007522459c86e95ffcc62f32308f1_a6560253-2ecd-483b-9463-1559fdcc6213
Filesize46B
MD5c07225d4e7d01d31042965f048728a0a
SHA169d70b340fd9f44c89adb9a2278df84faa9906b7
SHA2568c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA51223d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b