Analysis
- max time kernel
139s - max time network
188s - platform
windows10-2004_x64 - resource
win10v2004-20231215-en - resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system - submitted
11/01/2024, 00:42
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
521326c41205a777a3ab2a5c8c365f25.exe
Resource
win7-20231129-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
521326c41205a777a3ab2a5c8c365f25.exe
Resource
win10v2004-20231215-en
4 signatures
150 seconds
General
- Target 521326c41205a777a3ab2a5c8c365f25.exe
- Size 237KB
- Sample240111-a2m1fsbcdm
- SHA256 5fabd60a67c4394fdce061edc5853d0bcfd5e4a3f8018ab57d1915256beb101c
- MD5 521326c41205a777a3ab2a5c8c365f25
- SHA1 480da7fdb3feea0a1c9028e4e9b3ae20c884b9fa
- SHA512 fece6154c1f327f8cb51d26a32db89c52ad3e937920a14b4c20d3a265b3e6d57588693f31d4c6fce1a2a9da4b9585521a114dd6f5879f64e94642a87f700eff4
- SSDEEP 6144:cxrXgTZducsjzvbXZPlFwi93kKunXYaxaMty:aXgdducsjXJPjZKnoaxBo
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Signatures
- OnlyLogger
A tiny loader that uses IPLogger to get its payload.
- OnlyLogger payload 5 IoCs
resource yara_rule behavioral2/memory/3880-2-0x0000000000640000-0x0000000000656000-memory.dmp family_onlylogger behavioral2/memory/3880-3-0x0000000000400000-0x00000000004BF000-memory.dmp family_onlylogger behavioral2/memory/3880-4-0x0000000000400000-0x00000000004BF000-memory.dmp family_onlylogger behavioral2/memory/3880-8-0x0000000000640000-0x0000000000656000-memory.dmp family_onlylogger behavioral2/memory/3880-9-0x0000000000400000-0x00000000004BF000-memory.dmp family_onlylogger - Legitimate hosting services abused for malware hosting/C2 1 TTPs
- Program crash 1 IoCs
pid pid_target Process procid_target 1244 3880 WerFault.exe 90
Processes
-
C:\Users\Admin\AppData\Local\Temp\521326c41205a777a3ab2a5c8c365f25.exe"C:\Users\Admin\AppData\Local\Temp\521326c41205a777a3ab2a5c8c365f25.exe"1⤵PID:3880
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3880 -s 3082⤵
- Program crash
PID:1244
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 480 -p 3880 -ip 38801⤵PID:3764