Behavioral task
behavioral1
Sample
a33b8669d85e5e58ef0d66ae9d106b3f0e23a6833f348a6ca1418e900f7853a3.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral2
Sample
a33b8669d85e5e58ef0d66ae9d106b3f0e23a6833f348a6ca1418e900f7853a3.exe
Resource
win11-20240426-en
General
-
Target
a33b8669d85e5e58ef0d66ae9d106b3f0e23a6833f348a6ca1418e900f7853a3
-
Size
266KB
-
MD5
efdef1eaaddfdd0fcd2e51693485a7fe
-
SHA1
ce44e64c7d3853d174881a51e3fcc89543510f91
-
SHA256
a33b8669d85e5e58ef0d66ae9d106b3f0e23a6833f348a6ca1418e900f7853a3
-
SHA512
d3f7419f916873892a77a773d1811be218f4a709034c81fdc4dc4c2b04f30081432d13709b1e2ac59a8e3c941cfda6577f3f4339e64b97915ed0e145c9a40442
-
SSDEEP
6144:DRXzKdNY49u8rVauwWSEhI1pRDl8yuLnSY01net:+a4A780p2+Y01
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a33b8669d85e5e58ef0d66ae9d106b3f0e23a6833f348a6ca1418e900f7853a3 unpack001/out.upx
Files
-
a33b8669d85e5e58ef0d66ae9d106b3f0e23a6833f348a6ca1418e900f7853a3.exe windows:6 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
Sections
UPX0 Size: - Virtual size: 368KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 163KB - Virtual size: 164KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 101KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:6 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
Sections
.text Size: 114KB - Virtual size: 113KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 35KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 327KB - Virtual size: 326KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ