Behavioral task
behavioral1
Sample
b3a7f74efddf31a9d9c94a0abeb95ac463c023ca7b948162a34c0fd21b4a6bb6N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
b3a7f74efddf31a9d9c94a0abeb95ac463c023ca7b948162a34c0fd21b4a6bb6N.exe
Resource
win10v2004-20240802-en
General
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Target
b3a7f74efddf31a9d9c94a0abeb95ac463c023ca7b948162a34c0fd21b4a6bb6N
-
Size
4KB
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MD5
83050cdf6897375ef1f246e9de0986d0
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SHA1
c67ccf3e7e4b120b52bad8fdb70ce853bcc2723d
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SHA256
b3a7f74efddf31a9d9c94a0abeb95ac463c023ca7b948162a34c0fd21b4a6bb6
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SHA512
9e6f07e1db1481ded5649bfa6764303b5194c1ffab339e0507036ce22c61d6a35c037c7f2fd5c7f3c1b4dd6ed2af77699b37b8ee728fe628765bba21b759209a
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b3a7f74efddf31a9d9c94a0abeb95ac463c023ca7b948162a34c0fd21b4a6bb6N
Files
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b3a7f74efddf31a9d9c94a0abeb95ac463c023ca7b948162a34c0fd21b4a6bb6N.exe windows:6 windows x64 arch:x64
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Sections
UPX0 Size: - Virtual size: 3.0MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 272KB - Virtual size: 272KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE