Analysis
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max time kernel
77s -
max time network
127s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-en -
resource tags
arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system -
submitted
24-03-2023 17:11
Static task
static1
General
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Target
dc980114d28ff6a6743bf6951527b33e43ee1e72d254d6a46cc2049ce0eba165.exe
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Size
895KB
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MD5
3c62500496bfc4f35d38ddbe71be78c2
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SHA1
4982a2fb4963f1f574a9ee1e5d02c429148c5e70
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SHA256
dc980114d28ff6a6743bf6951527b33e43ee1e72d254d6a46cc2049ce0eba165
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SHA512
d71935afa0f1f3e5c6a291b09b20a020ea6b73ec181f22520f0dd35306f9357c229e6dad17956657c935a455403efb308f224444a06821c414d0c395f484cd4c
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SSDEEP
12288:YGKSH3TvrnDfbXzhL/gWmmfsMsNWUZV8le27t7mZOljg5fAQTQWtGCgd1ScnQMy://kGCg2+QG9Sts
Malware Config
Extracted
redline
Cong
199.115.193.171:48258
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auth_value
aecbeec46b8431628af8ba12e4621a71
Signatures
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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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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Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Suspicious use of SetThreadContext 1 IoCs
Processes:
dc980114d28ff6a6743bf6951527b33e43ee1e72d254d6a46cc2049ce0eba165.exedescription pid process target process PID 1136 set thread context of 644 1136 dc980114d28ff6a6743bf6951527b33e43ee1e72d254d6a46cc2049ce0eba165.exe dc980114d28ff6a6743bf6951527b33e43ee1e72d254d6a46cc2049ce0eba165.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
dc980114d28ff6a6743bf6951527b33e43ee1e72d254d6a46cc2049ce0eba165.exepid process 644 dc980114d28ff6a6743bf6951527b33e43ee1e72d254d6a46cc2049ce0eba165.exe 644 dc980114d28ff6a6743bf6951527b33e43ee1e72d254d6a46cc2049ce0eba165.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
dc980114d28ff6a6743bf6951527b33e43ee1e72d254d6a46cc2049ce0eba165.exedescription pid process Token: SeDebugPrivilege 644 dc980114d28ff6a6743bf6951527b33e43ee1e72d254d6a46cc2049ce0eba165.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
dc980114d28ff6a6743bf6951527b33e43ee1e72d254d6a46cc2049ce0eba165.exedescription pid process target process PID 1136 wrote to memory of 644 1136 dc980114d28ff6a6743bf6951527b33e43ee1e72d254d6a46cc2049ce0eba165.exe dc980114d28ff6a6743bf6951527b33e43ee1e72d254d6a46cc2049ce0eba165.exe PID 1136 wrote to memory of 644 1136 dc980114d28ff6a6743bf6951527b33e43ee1e72d254d6a46cc2049ce0eba165.exe dc980114d28ff6a6743bf6951527b33e43ee1e72d254d6a46cc2049ce0eba165.exe PID 1136 wrote to memory of 644 1136 dc980114d28ff6a6743bf6951527b33e43ee1e72d254d6a46cc2049ce0eba165.exe dc980114d28ff6a6743bf6951527b33e43ee1e72d254d6a46cc2049ce0eba165.exe PID 1136 wrote to memory of 644 1136 dc980114d28ff6a6743bf6951527b33e43ee1e72d254d6a46cc2049ce0eba165.exe dc980114d28ff6a6743bf6951527b33e43ee1e72d254d6a46cc2049ce0eba165.exe PID 1136 wrote to memory of 644 1136 dc980114d28ff6a6743bf6951527b33e43ee1e72d254d6a46cc2049ce0eba165.exe dc980114d28ff6a6743bf6951527b33e43ee1e72d254d6a46cc2049ce0eba165.exe PID 1136 wrote to memory of 644 1136 dc980114d28ff6a6743bf6951527b33e43ee1e72d254d6a46cc2049ce0eba165.exe dc980114d28ff6a6743bf6951527b33e43ee1e72d254d6a46cc2049ce0eba165.exe PID 1136 wrote to memory of 644 1136 dc980114d28ff6a6743bf6951527b33e43ee1e72d254d6a46cc2049ce0eba165.exe dc980114d28ff6a6743bf6951527b33e43ee1e72d254d6a46cc2049ce0eba165.exe PID 1136 wrote to memory of 644 1136 dc980114d28ff6a6743bf6951527b33e43ee1e72d254d6a46cc2049ce0eba165.exe dc980114d28ff6a6743bf6951527b33e43ee1e72d254d6a46cc2049ce0eba165.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\dc980114d28ff6a6743bf6951527b33e43ee1e72d254d6a46cc2049ce0eba165.exe"C:\Users\Admin\AppData\Local\Temp\dc980114d28ff6a6743bf6951527b33e43ee1e72d254d6a46cc2049ce0eba165.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\dc980114d28ff6a6743bf6951527b33e43ee1e72d254d6a46cc2049ce0eba165.exeC:\Users\Admin\AppData\Local\Temp\dc980114d28ff6a6743bf6951527b33e43ee1e72d254d6a46cc2049ce0eba165.exe2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\dc980114d28ff6a6743bf6951527b33e43ee1e72d254d6a46cc2049ce0eba165.exe.logFilesize
1KB
MD5a3c82409506a33dec1856104ca55cbfd
SHA12e2ba4e4227590f8821002831c5410f7f45fe812
SHA256780a0d4410f5f9798cb573bcd774561d1439987a39b1368d3c890226928cd203
SHA5129621cfd3dab86d964a2bea6b3788fc19a895307962dcc41428741b8a86291f114df722e9017f755f63d53d09b5111e68f05aa505d9c9deae6c4378a87cdfa69f
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memory/644-146-0x0000000006930000-0x00000000069A6000-memory.dmpFilesize
472KB
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memory/644-141-0x00000000059E0000-0x0000000005AEA000-memory.dmpFilesize
1.0MB
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memory/644-149-0x0000000007EA0000-0x0000000008062000-memory.dmpFilesize
1.8MB
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memory/644-148-0x00000000058F0000-0x0000000005900000-memory.dmpFilesize
64KB
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memory/644-143-0x00000000058F0000-0x0000000005900000-memory.dmpFilesize
64KB
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memory/644-140-0x0000000005E60000-0x0000000006478000-memory.dmpFilesize
6.1MB
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memory/644-147-0x00000000069B0000-0x0000000006A00000-memory.dmpFilesize
320KB
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memory/644-142-0x0000000005920000-0x0000000005932000-memory.dmpFilesize
72KB
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memory/644-138-0x0000000000400000-0x0000000000432000-memory.dmpFilesize
200KB
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memory/644-144-0x0000000005980000-0x00000000059BC000-memory.dmpFilesize
240KB
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memory/644-145-0x0000000005D50000-0x0000000005DB6000-memory.dmpFilesize
408KB
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memory/1136-133-0x0000000000740000-0x0000000000826000-memory.dmpFilesize
920KB
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memory/1136-135-0x0000000005220000-0x00000000052B2000-memory.dmpFilesize
584KB
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memory/1136-137-0x0000000005130000-0x0000000005140000-memory.dmpFilesize
64KB
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memory/1136-136-0x00000000061D0000-0x00000000066FC000-memory.dmpFilesize
5.2MB
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memory/1136-134-0x00000000056F0000-0x0000000005C94000-memory.dmpFilesize
5.6MB