Analysis
-
max time kernel
146s -
max time network
180s -
platform
windows10-1703_x64 -
resource
win10-20230220-en -
resource tags
arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system -
submitted
03-04-2023 03:44
Static task
static1
Behavioral task
behavioral1
Sample
854868444936c104865264145a8f00147741a523d666fe7e503324ca1adbb4d5.exe
Resource
win7-20230220-en
General
-
Target
854868444936c104865264145a8f00147741a523d666fe7e503324ca1adbb4d5.exe
-
Size
897KB
-
MD5
2ac0ff27c872b8b784d31027f05d44cd
-
SHA1
e8fa3f7dfd40bfc23935fc5ea4566c76b69f506b
-
SHA256
854868444936c104865264145a8f00147741a523d666fe7e503324ca1adbb4d5
-
SHA512
38436eec9116b77b62c9398d9440149f4d3ce0a5a9606874580390c159fca7b68db2866fdb20474caa86cef3ff1b0eae08b93fa36a2f03d9a37b9266df2d3ac0
-
SSDEEP
12288:lpMIQ1ZFhNpVxd5lvhZUiCTa1iHbqKpvlMyMtip8+CjLDAHQEOh24s2:lEhWqKsyMPDIQEOs
Malware Config
Extracted
redline
Anh123
199.115.193.116:11300
-
auth_value
db990971ec3911c24ea05eeccc2e1f60
Signatures
-
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
-
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
-
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
-
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Suspicious use of SetThreadContext 1 IoCs
Processes:
854868444936c104865264145a8f00147741a523d666fe7e503324ca1adbb4d5.exedescription pid process target process PID 3636 set thread context of 4128 3636 854868444936c104865264145a8f00147741a523d666fe7e503324ca1adbb4d5.exe 854868444936c104865264145a8f00147741a523d666fe7e503324ca1adbb4d5.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
854868444936c104865264145a8f00147741a523d666fe7e503324ca1adbb4d5.exepid process 4128 854868444936c104865264145a8f00147741a523d666fe7e503324ca1adbb4d5.exe 4128 854868444936c104865264145a8f00147741a523d666fe7e503324ca1adbb4d5.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
854868444936c104865264145a8f00147741a523d666fe7e503324ca1adbb4d5.exedescription pid process Token: SeDebugPrivilege 4128 854868444936c104865264145a8f00147741a523d666fe7e503324ca1adbb4d5.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
854868444936c104865264145a8f00147741a523d666fe7e503324ca1adbb4d5.exedescription pid process target process PID 3636 wrote to memory of 4128 3636 854868444936c104865264145a8f00147741a523d666fe7e503324ca1adbb4d5.exe 854868444936c104865264145a8f00147741a523d666fe7e503324ca1adbb4d5.exe PID 3636 wrote to memory of 4128 3636 854868444936c104865264145a8f00147741a523d666fe7e503324ca1adbb4d5.exe 854868444936c104865264145a8f00147741a523d666fe7e503324ca1adbb4d5.exe PID 3636 wrote to memory of 4128 3636 854868444936c104865264145a8f00147741a523d666fe7e503324ca1adbb4d5.exe 854868444936c104865264145a8f00147741a523d666fe7e503324ca1adbb4d5.exe PID 3636 wrote to memory of 4128 3636 854868444936c104865264145a8f00147741a523d666fe7e503324ca1adbb4d5.exe 854868444936c104865264145a8f00147741a523d666fe7e503324ca1adbb4d5.exe PID 3636 wrote to memory of 4128 3636 854868444936c104865264145a8f00147741a523d666fe7e503324ca1adbb4d5.exe 854868444936c104865264145a8f00147741a523d666fe7e503324ca1adbb4d5.exe PID 3636 wrote to memory of 4128 3636 854868444936c104865264145a8f00147741a523d666fe7e503324ca1adbb4d5.exe 854868444936c104865264145a8f00147741a523d666fe7e503324ca1adbb4d5.exe PID 3636 wrote to memory of 4128 3636 854868444936c104865264145a8f00147741a523d666fe7e503324ca1adbb4d5.exe 854868444936c104865264145a8f00147741a523d666fe7e503324ca1adbb4d5.exe PID 3636 wrote to memory of 4128 3636 854868444936c104865264145a8f00147741a523d666fe7e503324ca1adbb4d5.exe 854868444936c104865264145a8f00147741a523d666fe7e503324ca1adbb4d5.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\854868444936c104865264145a8f00147741a523d666fe7e503324ca1adbb4d5.exe"C:\Users\Admin\AppData\Local\Temp\854868444936c104865264145a8f00147741a523d666fe7e503324ca1adbb4d5.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\854868444936c104865264145a8f00147741a523d666fe7e503324ca1adbb4d5.exeC:\Users\Admin\AppData\Local\Temp\854868444936c104865264145a8f00147741a523d666fe7e503324ca1adbb4d5.exe2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\854868444936c104865264145a8f00147741a523d666fe7e503324ca1adbb4d5.exe.logFilesize
1KB
MD58268d0ebb3b023f56d9a27f3933f124f
SHA1def43e831ca0fcbc1df8a1e11a41fe3ea1734f3b
SHA2562fdfee92c5ce81220a0b66cf0ec1411c923d48ae89232406c237e1bc5204392d
SHA512c61c2f8df84e4bbcb6f871befd4dde44188cf106c4af91a56b33a45692b83d1c52a953477f14f4239726b66ecab66842e910c2996631137355a4aba4ea793c97
-
memory/3636-120-0x0000000005860000-0x0000000005D5E000-memory.dmpFilesize
5.0MB
-
memory/3636-121-0x0000000005450000-0x00000000054E2000-memory.dmpFilesize
584KB
-
memory/3636-122-0x00000000054F0000-0x0000000005840000-memory.dmpFilesize
3.3MB
-
memory/3636-123-0x0000000002FF0000-0x0000000003000000-memory.dmpFilesize
64KB
-
memory/3636-124-0x0000000006290000-0x00000000067BC000-memory.dmpFilesize
5.2MB
-
memory/3636-119-0x0000000000B00000-0x0000000000BE6000-memory.dmpFilesize
920KB
-
memory/4128-128-0x0000000005860000-0x0000000005E66000-memory.dmpFilesize
6.0MB
-
memory/4128-125-0x0000000000400000-0x0000000000432000-memory.dmpFilesize
200KB
-
memory/4128-129-0x00000000053B0000-0x00000000054BA000-memory.dmpFilesize
1.0MB
-
memory/4128-130-0x00000000052E0000-0x00000000052F2000-memory.dmpFilesize
72KB
-
memory/4128-131-0x0000000005340000-0x000000000537E000-memory.dmpFilesize
248KB
-
memory/4128-132-0x00000000055E0000-0x00000000055F0000-memory.dmpFilesize
64KB
-
memory/4128-133-0x00000000054C0000-0x000000000550B000-memory.dmpFilesize
300KB
-
memory/4128-134-0x0000000005740000-0x00000000057A6000-memory.dmpFilesize
408KB
-
memory/4128-135-0x0000000006A40000-0x0000000006C02000-memory.dmpFilesize
1.8MB
-
memory/4128-136-0x0000000006940000-0x00000000069B6000-memory.dmpFilesize
472KB
-
memory/4128-137-0x00000000069C0000-0x0000000006A10000-memory.dmpFilesize
320KB
-
memory/4128-138-0x00000000055E0000-0x00000000055F0000-memory.dmpFilesize
64KB