Behavioral task
behavioral1
Sample
a3b76fafa6016eb0c34f126898cdcb5a.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
a3b76fafa6016eb0c34f126898cdcb5a.exe
Resource
win10v2004-20240221-en
General
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Target
a3b76fafa6016eb0c34f126898cdcb5a
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Size
1.5MB
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MD5
a3b76fafa6016eb0c34f126898cdcb5a
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SHA1
59b5f7d06f5a418bdb057244203f39df44b6c346
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SHA256
59f005696f6231125243b31196d6134c118b458079a7ea17ac042aca93810d8e
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SHA512
3143dfaecf43a479f53b404c1749b2f24ff9433f004370e3cc0fa9aa0883af7db62939c5e44f79eaa83bc97d9f18729080169b9b87ab5c50b853de3323aaa934
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SSDEEP
24576:zx2ljHISqN5yR2wUyEoNpKU1iUiQF1zq+BjuplW:V2xBqNEBdtQUwUiQ7Gccl
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a3b76fafa6016eb0c34f126898cdcb5a
Files
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a3b76fafa6016eb0c34f126898cdcb5a.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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 3.6MB
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: 135KB - Virtual size: 136KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE