Behavioral task
behavioral1
Sample
3f81a4b594270ccac86214892f0c296c2800ebb838c84eb1a552618b1c48f558.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
3f81a4b594270ccac86214892f0c296c2800ebb838c84eb1a552618b1c48f558.exe
Resource
win10v2004-20240226-en
General
-
Target
3f81a4b594270ccac86214892f0c296c2800ebb838c84eb1a552618b1c48f558
-
Size
1.5MB
-
MD5
20e346f4684cc0fb830e966774fb3323
-
SHA1
90f92b462816609a0d85f286f024b8841cf97eea
-
SHA256
3f81a4b594270ccac86214892f0c296c2800ebb838c84eb1a552618b1c48f558
-
SHA512
daa424e68a0d87e711494f8536b883a22161f2a84ad682d2044ae0b4cab944239f32db1f9ee5c5df6beef54fa63570e09a202b0d4433bbfaa7f7d88f9520f3e9
-
SSDEEP
24576:V8l7wpvhGm8ed6DKswzl7qq89G9+sSsMwmLLTmwV7fc74/XQkbkkYxCRTTC:Kwpv8wzFqq80+sSsM/fjV7fckXVK4R6
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 3f81a4b594270ccac86214892f0c296c2800ebb838c84eb1a552618b1c48f558
Files
-
3f81a4b594270ccac86214892f0c296c2800ebb838c84eb1a552618b1c48f558.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 36KB - Virtual size: 40KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE