Analysis
-
max time kernel
150s -
max time network
141s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
-
submitted
13-02-2024 02:58
General
-
Target
6529e196929b7761c5cd5034a5eb478d8665b7d537755acd2693ce734bec48d4.exe
-
Size
653KB
-
MD5
39ec842756e01eb17542974aae74c30a
-
SHA1
461e89517eba220c242065f60a7f11dc5e679765
-
SHA256
6529e196929b7761c5cd5034a5eb478d8665b7d537755acd2693ce734bec48d4
-
SHA512
fb9984954882e5c5d5f75a2e3cedacd9734bcfcd5eb5a4d5a3176e12f19cc1e142f8b3855f0710cce715919becb62bac0a25750eb7ebb571dead83d8b29b4f51
-
SSDEEP
12288:wop/kb5q37+1/GygOiDFG+Jud5EVsFPNYsxMkkSdWDdaX480BjCy:wou4/ygOYFG+qFYsxiSUdw1IjT
Malware Config
Signatures
-
Guloader,Cloudeye
A shellcode based downloader first seen in 2020.
-
Loads dropped DLL 1 IoCs
-
Adds Run key to start application 2 TTPs 1 IoCs
-
Suspicious use of NtCreateThreadExHideFromDebugger 2 IoCs
-
Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
-
Suspicious use of SetThreadContext 1 IoCs
-
Drops file in Windows directory 1 IoCs
-
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Suspicious behavior: MapViewOfSection 1 IoCs
-
Suspicious use of SetWindowsHookEx 1 IoCs
-
Suspicious use of WriteProcessMemory 6 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\6529e196929b7761c5cd5034a5eb478d8665b7d537755acd2693ce734bec48d4.exe"C:\Users\Admin\AppData\Local\Temp\6529e196929b7761c5cd5034a5eb478d8665b7d537755acd2693ce734bec48d4.exe"1⤵
- Loads dropped DLL
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
- Drops file in Windows directory
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
-
C:\Program Files (x86)\windows mail\wab.exe"C:\Users\Admin\AppData\Local\Temp\6529e196929b7761c5cd5034a5eb478d8665b7d537755acd2693ce734bec48d4.exe"2⤵
- Adds Run key to start application
- Suspicious use of NtCreateThreadExHideFromDebugger
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetWindowsHookEx
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
144B
MD58b1061a580e23d221b9942a5c074ff88
SHA19d88b65e63498072958ab3ca3332ae99d00076bf
SHA256a20490bb613cf1f9c29536d839f54d9682b6c88ec7d7578dbac8a1f7a28863e1
SHA512b374c6c31a156a2d794ddd70fc0a070f85cd93bd3866c1d011b3e7010f45bcfc9956aed6ecc796903f8db4e7835c6dcfcc06eac5875c89f0257ace2b8a92df02
-
Filesize
344B
MD52c8ba4c4132f4a651ce7beec25f7e08a
SHA1e2a18ee5ef8f5b596dc31e5c466e181168440546
SHA256afdf0aa3fafa3849a88882ea0f3fe6851c32b0d843e218c744c1975dc4d98f18
SHA5129412b23f86897558d1533cf612954c742353c532929349a4da3738ac1a7031d421093e28711afb60f031287c78c14ae05242ae026b9f40483c83082dffef6c20
-
Filesize
65KB
MD5ac05d27423a85adc1622c714f2cb6184
SHA1b0fe2b1abddb97837ea0195be70ab2ff14d43198
SHA256c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d
SHA5126d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d
-
Filesize
171KB
MD59c0c641c06238516f27941aa1166d427
SHA164cd549fb8cf014fcd9312aa7a5b023847b6c977
SHA2564276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f
SHA512936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06
-
Filesize
11KB
MD53f176d1ee13b0d7d6bd92e1c7a0b9bae
SHA1fe582246792774c2c9dd15639ffa0aca90d6fd0b
SHA256fa4ab1d6f79fd677433a31ada7806373a789d34328da46ccb0449bbf347bd73e
SHA5120a69124819b7568d0dea4e9e85ce8fe61c7ba697c934e3a95e2dcfb9f252b1d9da7faf8774b6e8efd614885507acc94987733eba09a2f5e7098b774dfc8524b6
-
Filesize
16.4MB
-
Filesize
16.4MB
-
Filesize
24.0MB
-
Filesize
856KB
-
Filesize
4KB
-
Filesize
24.0MB
-
Filesize
856KB
-
Filesize
24.0MB
-
Filesize
16.4MB
-
Filesize
16.4MB
-
Filesize
16.4MB
-
Filesize
16.4MB
-
Filesize
16.4MB
-
Filesize
856KB
-
Filesize
16.4MB
-
Filesize
16.4MB
-
Filesize
16.4MB
-
Filesize
16.4MB
-
Filesize
16.4MB
-
Filesize
16.4MB
-
Filesize
16.4MB
-
Filesize
16.4MB
-
Filesize
16.4MB
-
Filesize
16.4MB
-
Filesize
16.4MB
-
Filesize
16.4MB
-
Filesize
16.4MB
-
Filesize
16.4MB
-
Filesize
16.4MB
-
Filesize
1.7MB
-
Filesize
16.4MB
-
Filesize
16.4MB
-
Filesize
16.4MB
-
Filesize
16.4MB
-
Filesize
16.4MB
-
Filesize
16.4MB
-
Filesize
16.4MB
-
Filesize
16.4MB
-
Filesize
16.4MB
-
Filesize
16.4MB
-
Filesize
16.4MB
-
Filesize
16.4MB
-
Filesize
16.4MB
-
Filesize
16.4MB
-
Filesize
16.4MB
-
Filesize
16.4MB
-
Filesize
16.4MB
-
Filesize
16.4MB
-
Filesize
16.4MB
-
Filesize
16.4MB
-
Filesize
16.4MB
-
Filesize
16.4MB
-
Filesize
16.4MB
-
Filesize
16.4MB
-
Filesize
16.4MB
-
Filesize
16.4MB
-
Filesize
16.4MB
-
Filesize
16.4MB
-
Filesize
16.4MB
-
Filesize
16.4MB
-
Filesize
16.4MB
-
Filesize
24.0MB
-
Filesize
24.0MB
-
Filesize
1.7MB
-
Filesize
856KB
-
Filesize
24KB