Behavioral task
behavioral1
Sample
fb4374ef5f4fefe9270b164405d944d1d42eab5e1277c775d076ac39dfed64da.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
fb4374ef5f4fefe9270b164405d944d1d42eab5e1277c775d076ac39dfed64da.exe
Resource
win10v2004-20240508-en
General
-
Target
fb4374ef5f4fefe9270b164405d944d1d42eab5e1277c775d076ac39dfed64da
-
Size
134KB
-
MD5
bf7a574d33ac96a604f47d9a1ad8fd42
-
SHA1
cea208747404be8840a98662ed671d981f798381
-
SHA256
fb4374ef5f4fefe9270b164405d944d1d42eab5e1277c775d076ac39dfed64da
-
SHA512
7025d63e568dfc97e95d7bf168baeb0c73d60b6a66f059b7b652689ccc6e7021cb406d6610f9ed4c12f2f40fa11b0e2586346549e5768458a55822a899fa5e5a
-
SSDEEP
1536:YGYU/W2/HG6QMauSV3ixJHABLrmhH7i9eNOOg00GqMIK7aGZh3SOr:YfU/WF6QMauSuiWNi9eNOl0007NZIOr
Malware Config
Signatures
-
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource fb4374ef5f4fefe9270b164405d944d1d42eab5e1277c775d076ac39dfed64da
Files
-
fb4374ef5f4fefe9270b164405d944d1d42eab5e1277c775d076ac39dfed64da.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 64KB - Virtual size: 80KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 38KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 26KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE