Analysis
-
max time kernel
4294179s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20220311-en -
submitted
13-04-2022 09:03
Static task
static1
Behavioral task
behavioral1
Sample
b2b72c149d9e72361f53a7898e6b5cb6.exe
Resource
win7-20220311-en
windows7_x64
0 signatures
0 seconds
General
-
Target
b2b72c149d9e72361f53a7898e6b5cb6.exe
-
Size
352KB
-
MD5
b2b72c149d9e72361f53a7898e6b5cb6
-
SHA1
3d0c200e021f31b0b13ce7b963f15d287632db3c
-
SHA256
b9ed888894700e427112bcedac32494b0ce660dbdc140f7bd120c68ba4f7248d
-
SHA512
b25131895334c44ed3421902267b7311a1380fdb741bea3f4e5e425227e2acdd3d754a9d26bfb8faa498c86939f6d91c92f37547712a945bb09f09fb7dc34a39
Malware Config
Signatures
-
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:
b2b72c149d9e72361f53a7898e6b5cb6.exepid process 1688 b2b72c149d9e72361f53a7898e6b5cb6.exe 1688 b2b72c149d9e72361f53a7898e6b5cb6.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
b2b72c149d9e72361f53a7898e6b5cb6.exedescription pid process Token: SeDebugPrivilege 1688 b2b72c149d9e72361f53a7898e6b5cb6.exe
Processes
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
memory/1688-54-0x000000000030E000-0x0000000000337000-memory.dmpFilesize
164KB
-
memory/1688-55-0x000000000030E000-0x0000000000337000-memory.dmpFilesize
164KB
-
memory/1688-56-0x00000000001B0000-0x00000000001E7000-memory.dmpFilesize
220KB
-
memory/1688-57-0x0000000000400000-0x0000000000463000-memory.dmpFilesize
396KB
-
memory/1688-58-0x00000000005A0000-0x00000000005D0000-memory.dmpFilesize
192KB
-
memory/1688-59-0x0000000002200000-0x000000000222E000-memory.dmpFilesize
184KB
-
memory/1688-60-0x0000000004864000-0x0000000004866000-memory.dmpFilesize
8KB