Analysis
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max time kernel
147s -
max time network
155s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
05/03/2024, 11:41
Static task
static1
Behavioral task
behavioral1
Sample
b49e1e828ca85a5ba4232536589ae8a2.exe
Resource
win7-20240221-en
General
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Target
b49e1e828ca85a5ba4232536589ae8a2.exe
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Size
1.2MB
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MD5
b49e1e828ca85a5ba4232536589ae8a2
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SHA1
1bb799fbcf26121be3f67384b662cc22f0955878
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SHA256
8ed3614337b30b6f52623f70618a84fa64fe6404a2592b1bca3b4c81506e4b6a
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SHA512
fc974b107f7c5eee416baa7a9386cca5cf2675edec78bd4410f0773abcab7264041e4fe16f4fc84a59e3535080266dab9da6d7d0e195e5dce5f060d408a08165
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SSDEEP
24576:99qHeJtAb2DxPeuXe7gmS3yfNsBkofce/z2p0L/rN4krwVf:lHFUuO7bS3ksBp72pAqG
Malware Config
Extracted
redline
Bugatti
45.88.3.176:17033
Signatures
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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RedLine payload 1 IoCs
resource yara_rule behavioral2/memory/2792-9-0x0000000000400000-0x000000000041E000-memory.dmp family_redline -
SectopRAT payload 1 IoCs
resource yara_rule behavioral2/memory/2792-9-0x0000000000400000-0x000000000041E000-memory.dmp family_sectoprat -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1124 set thread context of 2792 1124 b49e1e828ca85a5ba4232536589ae8a2.exe 96 -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 1124 b49e1e828ca85a5ba4232536589ae8a2.exe Token: SeDebugPrivilege 2792 b49e1e828ca85a5ba4232536589ae8a2.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 1124 wrote to memory of 2792 1124 b49e1e828ca85a5ba4232536589ae8a2.exe 96 PID 1124 wrote to memory of 2792 1124 b49e1e828ca85a5ba4232536589ae8a2.exe 96 PID 1124 wrote to memory of 2792 1124 b49e1e828ca85a5ba4232536589ae8a2.exe 96 PID 1124 wrote to memory of 2792 1124 b49e1e828ca85a5ba4232536589ae8a2.exe 96 PID 1124 wrote to memory of 2792 1124 b49e1e828ca85a5ba4232536589ae8a2.exe 96 PID 1124 wrote to memory of 2792 1124 b49e1e828ca85a5ba4232536589ae8a2.exe 96 PID 1124 wrote to memory of 2792 1124 b49e1e828ca85a5ba4232536589ae8a2.exe 96 PID 1124 wrote to memory of 2792 1124 b49e1e828ca85a5ba4232536589ae8a2.exe 96
Processes
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C:\Users\Admin\AppData\Local\Temp\b49e1e828ca85a5ba4232536589ae8a2.exe"C:\Users\Admin\AppData\Local\Temp\b49e1e828ca85a5ba4232536589ae8a2.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1124 -
C:\Users\Admin\AppData\Local\Temp\b49e1e828ca85a5ba4232536589ae8a2.exeC:\Users\Admin\AppData\Local\Temp\b49e1e828ca85a5ba4232536589ae8a2.exe2⤵
- Suspicious use of AdjustPrivilegeToken
PID:2792
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Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\b49e1e828ca85a5ba4232536589ae8a2.exe.log
Filesize1KB
MD57691b76d082c036117114f9bec9e9142
SHA163a8ed6db4700c9379b2373778a5b256f3b46766
SHA256e74e3413956f70b36eac1225af454552017ac540bb5756ff571cc2eb6134c7ed
SHA5128a5da9db3c9c85161030a3094120b9e32db1e9587229742e9a2729cb564ec4633804a79e818f1c12276bd743aadd2c9596a44fec023c770032009afe2cf51f9c