Analysis
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max time kernel
109s -
max time network
111s -
platform
windows10-1703_x64 -
resource
win10-20240404-en -
resource tags
arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system -
submitted
29/05/2024, 19:19
Static task
static1
Behavioral task
behavioral1
Sample
3bd982f82a1b2f074b02fe7cc7413f1e083f19108ae2612b2b5a741a9858f7f4.exe
Resource
win10-20240404-en
Behavioral task
behavioral2
Sample
3bd982f82a1b2f074b02fe7cc7413f1e083f19108ae2612b2b5a741a9858f7f4.exe
Resource
win10v2004-20240508-en
General
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Target
3bd982f82a1b2f074b02fe7cc7413f1e083f19108ae2612b2b5a741a9858f7f4.exe
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Size
523KB
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MD5
e336cd749eb4e599192906f8d61d0bb2
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SHA1
6d431812efb3c52e0bdd44d2602bca486eacc451
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SHA256
3bd982f82a1b2f074b02fe7cc7413f1e083f19108ae2612b2b5a741a9858f7f4
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SHA512
8e18ce1501dbf77ca2af6cf6d7c0813501b2e94c61e859878370e872c93b79d7019430391b4916296e7f62079d2408a37ff0cdab0260d67b437eb88310d1fb84
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SSDEEP
12288:5cO61A772/5RMH4Gj63oiwKeWq6GXiS+qdYYn86v:U+XQRMYGSFFq6G53nv
Malware Config
Extracted
redline
xxl
2.56.59.101:17559
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 behavioral1/memory/4384-13-0x0000000000400000-0x000000000041E000-memory.dmp family_redline -
SectopRAT payload 1 IoCs
resource yara_rule behavioral1/memory/4384-13-0x0000000000400000-0x000000000041E000-memory.dmp family_sectoprat -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 352 set thread context of 4384 352 3bd982f82a1b2f074b02fe7cc7413f1e083f19108ae2612b2b5a741a9858f7f4.exe 76 -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 352 3bd982f82a1b2f074b02fe7cc7413f1e083f19108ae2612b2b5a741a9858f7f4.exe 352 3bd982f82a1b2f074b02fe7cc7413f1e083f19108ae2612b2b5a741a9858f7f4.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 352 3bd982f82a1b2f074b02fe7cc7413f1e083f19108ae2612b2b5a741a9858f7f4.exe Token: SeDebugPrivilege 4384 3bd982f82a1b2f074b02fe7cc7413f1e083f19108ae2612b2b5a741a9858f7f4.exe -
Suspicious use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 352 wrote to memory of 4884 352 3bd982f82a1b2f074b02fe7cc7413f1e083f19108ae2612b2b5a741a9858f7f4.exe 75 PID 352 wrote to memory of 4884 352 3bd982f82a1b2f074b02fe7cc7413f1e083f19108ae2612b2b5a741a9858f7f4.exe 75 PID 352 wrote to memory of 4884 352 3bd982f82a1b2f074b02fe7cc7413f1e083f19108ae2612b2b5a741a9858f7f4.exe 75 PID 352 wrote to memory of 4384 352 3bd982f82a1b2f074b02fe7cc7413f1e083f19108ae2612b2b5a741a9858f7f4.exe 76 PID 352 wrote to memory of 4384 352 3bd982f82a1b2f074b02fe7cc7413f1e083f19108ae2612b2b5a741a9858f7f4.exe 76 PID 352 wrote to memory of 4384 352 3bd982f82a1b2f074b02fe7cc7413f1e083f19108ae2612b2b5a741a9858f7f4.exe 76 PID 352 wrote to memory of 4384 352 3bd982f82a1b2f074b02fe7cc7413f1e083f19108ae2612b2b5a741a9858f7f4.exe 76 PID 352 wrote to memory of 4384 352 3bd982f82a1b2f074b02fe7cc7413f1e083f19108ae2612b2b5a741a9858f7f4.exe 76 PID 352 wrote to memory of 4384 352 3bd982f82a1b2f074b02fe7cc7413f1e083f19108ae2612b2b5a741a9858f7f4.exe 76 PID 352 wrote to memory of 4384 352 3bd982f82a1b2f074b02fe7cc7413f1e083f19108ae2612b2b5a741a9858f7f4.exe 76 PID 352 wrote to memory of 4384 352 3bd982f82a1b2f074b02fe7cc7413f1e083f19108ae2612b2b5a741a9858f7f4.exe 76
Processes
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C:\Users\Admin\AppData\Local\Temp\3bd982f82a1b2f074b02fe7cc7413f1e083f19108ae2612b2b5a741a9858f7f4.exe"C:\Users\Admin\AppData\Local\Temp\3bd982f82a1b2f074b02fe7cc7413f1e083f19108ae2612b2b5a741a9858f7f4.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:352 -
C:\Users\Admin\AppData\Local\Temp\3bd982f82a1b2f074b02fe7cc7413f1e083f19108ae2612b2b5a741a9858f7f4.exe"C:\Users\Admin\AppData\Local\Temp\3bd982f82a1b2f074b02fe7cc7413f1e083f19108ae2612b2b5a741a9858f7f4.exe"2⤵PID:4884
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C:\Users\Admin\AppData\Local\Temp\3bd982f82a1b2f074b02fe7cc7413f1e083f19108ae2612b2b5a741a9858f7f4.exe"C:\Users\Admin\AppData\Local\Temp\3bd982f82a1b2f074b02fe7cc7413f1e083f19108ae2612b2b5a741a9858f7f4.exe"2⤵
- Suspicious use of AdjustPrivilegeToken
PID:4384
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\3bd982f82a1b2f074b02fe7cc7413f1e083f19108ae2612b2b5a741a9858f7f4.exe.log
Filesize1KB
MD512557ab909651a6f99d3503d614d3562
SHA1b86745768059a514bea3a438e1e96086af463246
SHA2569589c869703e95d40d5870c60f66d8460f7914e9fe8dd579533c84148112babd
SHA51210cdb2fa7cf054af937b4aeddfe16fe755d6b09db5a51f7052adbf472b4b435e16c141f3712762f3b67f990c3efcfa47659576988e321214c747d6cd98e75521