Behavioral task
behavioral1
Sample
b38fd6adc2c5057ab1774e3defb70b30N.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
b38fd6adc2c5057ab1774e3defb70b30N.exe
Resource
win10v2004-20240802-en
General
-
Target
b38fd6adc2c5057ab1774e3defb70b30N.exe
-
Size
28KB
-
MD5
b38fd6adc2c5057ab1774e3defb70b30
-
SHA1
6cf48ad212dba3c1a61f6cfd6d1eb2e14f9ac2af
-
SHA256
5764b299f084d17099744f276a258762a8eb0640bb1cdc907442c05ca5056007
-
SHA512
d9e3d09ad79752b3c63adb359e8d6c6e7773e675f862db694b58b1954ff3749b4d93a224043480e056ec38a6cccab612031bde2210f24e6619469d3021485eb0
-
SSDEEP
384:QOlIBXDaU7CPKK0TIhfJJ1Evd5BvhzaM9mSIEvd5BvhzaM9mSsxmMxm9+9ZJl:kBT37CPKKdJJ1EXBwzEXBwdcMcI9ZJl
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b38fd6adc2c5057ab1774e3defb70b30N.exe unpack001/out.upx
Files
-
b38fd6adc2c5057ab1774e3defb70b30N.exe.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
Sections
UPX0 Size: - Virtual size: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.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
Sections
.text Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ