Behavioral task
behavioral1
Sample
8b42c50ec31d62e1725fb484c8664ba14ee8a00b3eb1ca35923bc2cd647a51fe.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
8b42c50ec31d62e1725fb484c8664ba14ee8a00b3eb1ca35923bc2cd647a51fe.exe
Resource
win10v2004-20230915-en
General
-
Target
8b42c50ec31d62e1725fb484c8664ba14ee8a00b3eb1ca35923bc2cd647a51fe
-
Size
266KB
-
MD5
1e5311b183554443825e49c1ed74f4c9
-
SHA1
dfcc118f0d80d8eb2747b02a05876eaf23928ca1
-
SHA256
8b42c50ec31d62e1725fb484c8664ba14ee8a00b3eb1ca35923bc2cd647a51fe
-
SHA512
bf93ee97b579e4e1734338147d0dbb7175ba15b51a07ee8488be573004ba6a7374058fd8f410bafea4d0de47ee5d53835280566ad790ebcf36e1da62771e434b
-
SSDEEP
6144:/XzKdNY49u8rVCTny40Ffx1oimV01net:Aa4ApTny4m8V01
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8b42c50ec31d62e1725fb484c8664ba14ee8a00b3eb1ca35923bc2cd647a51fe unpack001/out.upx
Files
-
8b42c50ec31d62e1725fb484c8664ba14ee8a00b3eb1ca35923bc2cd647a51fe.exe windows:6 windows 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
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