Analysis
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max time kernel
150s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
10-03-2024 13:58
Static task
static1
Behavioral task
behavioral1
Sample
bec7e89ad1218ea648c8a8b74a0e3ca2.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
bec7e89ad1218ea648c8a8b74a0e3ca2.exe
Resource
win10v2004-20240226-en
General
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Target
bec7e89ad1218ea648c8a8b74a0e3ca2.exe
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Size
236KB
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MD5
bec7e89ad1218ea648c8a8b74a0e3ca2
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SHA1
000f57c9f933fa77dc34093440d25d0a68f3aa35
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SHA256
fb53c4089e19cca8c8b8602ef0ae9c9614f3428b31cc7db4486a533d84195f84
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SHA512
2958afd91a9f4cc4b4cdb2fb2164345f277635db7fcdb04043d650709681bda864822f14a7433fae762fbb4b487bc9afa8deaef1f1db387f88f685c0f8f7f1b5
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SSDEEP
6144:5GOqh2ltNbjFjKYrPDlM6PnCyPIucoRP/sU3pJc:5TqhepjK2lfCyPvTsqXc
Malware Config
Extracted
redline
@evilnotlive
3.68.106.170:59223
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
Processes:
resource yara_rule behavioral2/memory/1744-6-0x0000000000400000-0x000000000041E000-memory.dmp family_redline -
SectopRAT payload 1 IoCs
Processes:
resource yara_rule behavioral2/memory/1744-6-0x0000000000400000-0x000000000041E000-memory.dmp family_sectoprat -
Suspicious use of SetThreadContext 1 IoCs
Processes:
bec7e89ad1218ea648c8a8b74a0e3ca2.exedescription pid process target process PID 2876 set thread context of 1744 2876 bec7e89ad1218ea648c8a8b74a0e3ca2.exe bec7e89ad1218ea648c8a8b74a0e3ca2.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
bec7e89ad1218ea648c8a8b74a0e3ca2.exebec7e89ad1218ea648c8a8b74a0e3ca2.exedescription pid process Token: SeDebugPrivilege 2876 bec7e89ad1218ea648c8a8b74a0e3ca2.exe Token: SeDebugPrivilege 1744 bec7e89ad1218ea648c8a8b74a0e3ca2.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
bec7e89ad1218ea648c8a8b74a0e3ca2.exedescription pid process target process PID 2876 wrote to memory of 1744 2876 bec7e89ad1218ea648c8a8b74a0e3ca2.exe bec7e89ad1218ea648c8a8b74a0e3ca2.exe PID 2876 wrote to memory of 1744 2876 bec7e89ad1218ea648c8a8b74a0e3ca2.exe bec7e89ad1218ea648c8a8b74a0e3ca2.exe PID 2876 wrote to memory of 1744 2876 bec7e89ad1218ea648c8a8b74a0e3ca2.exe bec7e89ad1218ea648c8a8b74a0e3ca2.exe PID 2876 wrote to memory of 1744 2876 bec7e89ad1218ea648c8a8b74a0e3ca2.exe bec7e89ad1218ea648c8a8b74a0e3ca2.exe PID 2876 wrote to memory of 1744 2876 bec7e89ad1218ea648c8a8b74a0e3ca2.exe bec7e89ad1218ea648c8a8b74a0e3ca2.exe PID 2876 wrote to memory of 1744 2876 bec7e89ad1218ea648c8a8b74a0e3ca2.exe bec7e89ad1218ea648c8a8b74a0e3ca2.exe PID 2876 wrote to memory of 1744 2876 bec7e89ad1218ea648c8a8b74a0e3ca2.exe bec7e89ad1218ea648c8a8b74a0e3ca2.exe PID 2876 wrote to memory of 1744 2876 bec7e89ad1218ea648c8a8b74a0e3ca2.exe bec7e89ad1218ea648c8a8b74a0e3ca2.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\bec7e89ad1218ea648c8a8b74a0e3ca2.exe"C:\Users\Admin\AppData\Local\Temp\bec7e89ad1218ea648c8a8b74a0e3ca2.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\bec7e89ad1218ea648c8a8b74a0e3ca2.exeC:\Users\Admin\AppData\Local\Temp\bec7e89ad1218ea648c8a8b74a0e3ca2.exe2⤵
- Suspicious use of AdjustPrivilegeToken
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\bec7e89ad1218ea648c8a8b74a0e3ca2.exe.logFilesize
605B
MD53654bd2c6957761095206ffdf92b0cb9
SHA16f10f7b5867877de7629afcff644c265e79b4ad3
SHA256c2a4be94cf4ed33d698d9838f4ffb47047da796e733ec11562463a1621212ab4
SHA512e2a81248cca7732ce098088d5237897493fd3629e28d66bc13e5f9191f72cd52893f4a53905906af12d5c6de475738b6c7f6b718a32869e9ee0deb3a54672f79
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memory/1744-13-0x00000000053E0000-0x000000000541C000-memory.dmpFilesize
240KB
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memory/1744-15-0x00000000054B0000-0x00000000054C0000-memory.dmpFilesize
64KB
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memory/1744-12-0x0000000005380000-0x0000000005392000-memory.dmpFilesize
72KB
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memory/1744-18-0x00000000054B0000-0x00000000054C0000-memory.dmpFilesize
64KB
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memory/1744-11-0x0000000075360000-0x0000000075B10000-memory.dmpFilesize
7.7MB
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memory/1744-6-0x0000000000400000-0x000000000041E000-memory.dmpFilesize
120KB
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memory/1744-17-0x0000000075360000-0x0000000075B10000-memory.dmpFilesize
7.7MB
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memory/1744-16-0x0000000005690000-0x000000000579A000-memory.dmpFilesize
1.0MB
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memory/1744-14-0x0000000005420000-0x000000000546C000-memory.dmpFilesize
304KB
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memory/1744-9-0x00000000058E0000-0x0000000005EF8000-memory.dmpFilesize
6.1MB
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memory/2876-5-0x0000000004F10000-0x0000000004F2E000-memory.dmpFilesize
120KB
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memory/2876-0-0x0000000000620000-0x000000000065E000-memory.dmpFilesize
248KB
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memory/2876-3-0x00000000027C0000-0x00000000027D4000-memory.dmpFilesize
80KB
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memory/2876-2-0x0000000004ED0000-0x0000000004EE0000-memory.dmpFilesize
64KB
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memory/2876-10-0x0000000075360000-0x0000000075B10000-memory.dmpFilesize
7.7MB
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memory/2876-1-0x0000000075360000-0x0000000075B10000-memory.dmpFilesize
7.7MB
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memory/2876-4-0x0000000004F60000-0x0000000004FD6000-memory.dmpFilesize
472KB