Behavioral task
behavioral1
Sample
cfc007948811d0dbbe3ded35c7f67443e13a6999695f25cb480b862957b12fdc.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
cfc007948811d0dbbe3ded35c7f67443e13a6999695f25cb480b862957b12fdc.exe
Resource
win10v2004-20240508-en
General
-
Target
cfc007948811d0dbbe3ded35c7f67443e13a6999695f25cb480b862957b12fdc
-
Size
1.3MB
-
MD5
da0e240c8c49d312d46deafd8aaa4ccc
-
SHA1
547d711809f665889a4b92484004c7e170c19253
-
SHA256
cfc007948811d0dbbe3ded35c7f67443e13a6999695f25cb480b862957b12fdc
-
SHA512
c32791847f4fe8c5077e1bb5eea8eabcd0e5131d56a54557a3d749a71bd3e4d6614918f3464bf1e238494ccd6377c0871a415a07a8c06cc765f3b4939fb2471e
-
SSDEEP
24576:kCQjv/3EHco1OnQaNVLuBfY+WDnI5x0VGFPpccmDALbzaxvBQhLcMtEcHDRC8DJ:oAOnbN+fY+WDnI5bPmDyaxpQhYwEud
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource cfc007948811d0dbbe3ded35c7f67443e13a6999695f25cb480b862957b12fdc unpack001/out.upx
Files
-
cfc007948811d0dbbe3ded35c7f67443e13a6999695f25cb480b862957b12fdc.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: 1.3MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 1.2MB - Virtual size: 1.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 45KB - Virtual size: 48KB
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: 1.7MB - Virtual size: 1.7MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 472KB - Virtual size: 472KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 18KB - Virtual size: 57KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 218KB - Virtual size: 218KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 67KB - Virtual size: 67KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ