Analysis
-
max time kernel
28s -
max time network
30s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
02-02-2023 04:08
Static task
static1
Behavioral task
behavioral1
Sample
c4f045d7baafb0380485a1e028f1ec48.exe
Resource
win7-20221111-en
General
-
Target
c4f045d7baafb0380485a1e028f1ec48.exe
-
Size
336KB
-
MD5
c4f045d7baafb0380485a1e028f1ec48
-
SHA1
a07fdb9c8462369f2f721f526e4e18f700029371
-
SHA256
7ef99cf6b2378214934b430a7b9513dfb3fc188fdf212477bf1dc906207663f5
-
SHA512
2fa9467726c8c11ed218c8d6d644f6377b0d9558e883c30c34dcf83081f532ee02aa720d695947add97499c1395f600e885150ce2d5f23821e2a09eb1b9fd8be
-
SSDEEP
6144:tlIkwLjqBJlGO76YKJWF7JmS/UqkxRic+qmDM5EYDu6ZOpsC9:tlI5fqBl6YUW9IENTiEYS6UW
Malware Config
Extracted
redline
milaf
193.233.20.5:4136
-
auth_value
68aaee25afe3d0ae7d4db09dea02347c
Signatures
-
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
-
RedLine payload 2 IoCs
Processes:
resource yara_rule behavioral1/memory/1816-54-0x00000000048D0000-0x0000000004916000-memory.dmp family_redline behavioral1/memory/1816-55-0x00000000049C0000-0x0000000004A04000-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 2 IoCs
Processes:
c4f045d7baafb0380485a1e028f1ec48.exepid process 1816 c4f045d7baafb0380485a1e028f1ec48.exe 1816 c4f045d7baafb0380485a1e028f1ec48.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
c4f045d7baafb0380485a1e028f1ec48.exedescription pid process Token: SeDebugPrivilege 1816 c4f045d7baafb0380485a1e028f1ec48.exe
Processes
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
memory/1816-54-0x00000000048D0000-0x0000000004916000-memory.dmpFilesize
280KB
-
memory/1816-55-0x00000000049C0000-0x0000000004A04000-memory.dmpFilesize
272KB
-
memory/1816-56-0x0000000002C7B000-0x0000000002CAA000-memory.dmpFilesize
188KB
-
memory/1816-57-0x0000000000320000-0x000000000036B000-memory.dmpFilesize
300KB
-
memory/1816-58-0x0000000075F51000-0x0000000075F53000-memory.dmpFilesize
8KB
-
memory/1816-59-0x0000000000400000-0x0000000002BBD000-memory.dmpFilesize
39.7MB
-
memory/1816-60-0x0000000002C7B000-0x0000000002CAA000-memory.dmpFilesize
188KB
-
memory/1816-61-0x0000000000400000-0x0000000002BBD000-memory.dmpFilesize
39.7MB