Analysis
-
max time kernel
134s -
max time network
135s -
platform
windows10_x64 -
resource
win10v20210408 -
submitted
21-04-2021 13:44
Static task
static1
Behavioral task
behavioral1
Sample
25cb91db7c054f9ba0f1479eb9f19e98.exe
Resource
win7v20210410
General
-
Target
25cb91db7c054f9ba0f1479eb9f19e98.exe
-
Size
314KB
-
MD5
25cb91db7c054f9ba0f1479eb9f19e98
-
SHA1
ccbdeab113ca6f882f39f737df42797fbc64aca9
-
SHA256
f01f44864129ba56c115b4c4dcaf8373a1f7996a142e17ffcf4d7f4f875bcdaa
-
SHA512
1c57d7382471d0d975dd36fbe10b7632734c87d147ac87b66acf6ddc7bf33dead25219a456cad4c320ec92b0051e8a2480a166a5fb807618c711d32c55017757
Malware Config
Extracted
redline
118
bumblebee2021.store:80
trusmileveneers.store:80
lazerprojekt.store:80
Signatures
-
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
-
RedLine Payload 2 IoCs
Processes:
resource yara_rule behavioral2/memory/4656-116-0x0000000000A40000-0x0000000000A5E000-memory.dmp family_redline behavioral2/memory/4656-121-0x0000000002390000-0x00000000023AD000-memory.dmp family_redline -
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 behavior: EnumeratesProcesses 1 IoCs
Processes:
25cb91db7c054f9ba0f1479eb9f19e98.exepid process 4656 25cb91db7c054f9ba0f1479eb9f19e98.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
25cb91db7c054f9ba0f1479eb9f19e98.exedescription pid process Token: SeDebugPrivilege 4656 25cb91db7c054f9ba0f1479eb9f19e98.exe
Processes
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
memory/4656-114-0x00000000001D0000-0x0000000000200000-memory.dmpFilesize
192KB
-
memory/4656-115-0x0000000000400000-0x000000000047D000-memory.dmpFilesize
500KB
-
memory/4656-116-0x0000000000A40000-0x0000000000A5E000-memory.dmpFilesize
120KB
-
memory/4656-118-0x0000000004B22000-0x0000000004B23000-memory.dmpFilesize
4KB
-
memory/4656-117-0x0000000004B20000-0x0000000004B21000-memory.dmpFilesize
4KB
-
memory/4656-119-0x0000000004B23000-0x0000000004B24000-memory.dmpFilesize
4KB
-
memory/4656-120-0x0000000004B30000-0x0000000004B31000-memory.dmpFilesize
4KB
-
memory/4656-121-0x0000000002390000-0x00000000023AD000-memory.dmpFilesize
116KB
-
memory/4656-122-0x0000000005030000-0x0000000005031000-memory.dmpFilesize
4KB
-
memory/4656-123-0x0000000004A70000-0x0000000004A71000-memory.dmpFilesize
4KB
-
memory/4656-124-0x0000000004A90000-0x0000000004A91000-memory.dmpFilesize
4KB
-
memory/4656-125-0x0000000005640000-0x0000000005641000-memory.dmpFilesize
4KB
-
memory/4656-126-0x0000000004B24000-0x0000000004B26000-memory.dmpFilesize
8KB
-
memory/4656-127-0x00000000057A0000-0x00000000057A1000-memory.dmpFilesize
4KB
-
memory/4656-128-0x0000000006000000-0x0000000006001000-memory.dmpFilesize
4KB
-
memory/4656-129-0x0000000006520000-0x0000000006521000-memory.dmpFilesize
4KB
-
memory/4656-130-0x00000000066F0000-0x00000000066F1000-memory.dmpFilesize
4KB
-
memory/4656-131-0x0000000006D40000-0x0000000006D41000-memory.dmpFilesize
4KB
-
memory/4656-132-0x0000000007570000-0x0000000007571000-memory.dmpFilesize
4KB