Behavioral task
behavioral1
Sample
57428f5e4ddead041fcb9507a9fa39110c4c1fff805569fc95b389d88c8aa2b1N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
57428f5e4ddead041fcb9507a9fa39110c4c1fff805569fc95b389d88c8aa2b1N.exe
Resource
win10v2004-20240802-en
General
-
Target
57428f5e4ddead041fcb9507a9fa39110c4c1fff805569fc95b389d88c8aa2b1N
-
Size
55KB
-
MD5
81ac4bfd399b38b94627fa3e4e8ba6f0
-
SHA1
f9820dac2970502e3242392b8a3387970401e067
-
SHA256
57428f5e4ddead041fcb9507a9fa39110c4c1fff805569fc95b389d88c8aa2b1
-
SHA512
955376656cbbeb2e3f1ef4e6637eb03098071579f04acbbcf761199de9cda69eedb0a3a0ea751f20a0268a9a7bf0762fc118f5faa7dc77a3726178b9cde2e41d
-
SSDEEP
1536:dhBZ1b9c409y1G1i35Bo01i/gcU8eVTOK/YqjYYamvbtb:lZl2zox91i/NU82OMYcYYamv5b
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 57428f5e4ddead041fcb9507a9fa39110c4c1fff805569fc95b389d88c8aa2b1N unpack001/out.upx
Files
-
57428f5e4ddead041fcb9507a9fa39110c4c1fff805569fc95b389d88c8aa2b1N.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: 100KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 29KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 25KB - Virtual size: 28KB
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: 88KB - Virtual size: 87KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 28KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ