Behavioral task
behavioral1
Sample
e91ef92741e2018528b12d3ca4b23414d1225935f0c0d7ee502796e745d2c0b1.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
e91ef92741e2018528b12d3ca4b23414d1225935f0c0d7ee502796e745d2c0b1.exe
Resource
win10v2004-20240508-en
General
-
Target
e91ef92741e2018528b12d3ca4b23414d1225935f0c0d7ee502796e745d2c0b1
-
Size
41KB
-
MD5
a3353513d1f751269db2dd4eb85eca15
-
SHA1
6c91f0e9d90b1c0dddc746a7ee3472d9afe5d113
-
SHA256
e91ef92741e2018528b12d3ca4b23414d1225935f0c0d7ee502796e745d2c0b1
-
SHA512
347352acb333ff4c89e3d0e2888ca9112925dbe70d9c91e108c1489404f4355190ab620a84318988a64896c90cf4a950df189b7615e51ceb4873df9235b26512
-
SSDEEP
768:yiYoIfHbL8KatMHv+7dwwaleRp2OuyamBlabCY787fsBI21FR:XbyYt7LagG3N13oDWh1b
Malware Config
Signatures
-
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource e91ef92741e2018528b12d3ca4b23414d1225935f0c0d7ee502796e745d2c0b1
Files
-
e91ef92741e2018528b12d3ca4b23414d1225935f0c0d7ee502796e745d2c0b1.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: 64KB
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
.extrel Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE