Behavioral task
behavioral1
Sample
ef3a2fd8a8fd5b3e945b03cab26c6fff7f0f8a80680c7908434080c07764bdeb.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
ef3a2fd8a8fd5b3e945b03cab26c6fff7f0f8a80680c7908434080c07764bdeb.exe
Resource
win10v2004-20240802-en
General
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Target
ef3a2fd8a8fd5b3e945b03cab26c6fff7f0f8a80680c7908434080c07764bdeb
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Size
88KB
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MD5
a2e7cd3a6177a03b771a5036c42be5dd
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SHA1
5fb7abea353cf3ed28651855875a56d2f8ef20bf
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SHA256
ef3a2fd8a8fd5b3e945b03cab26c6fff7f0f8a80680c7908434080c07764bdeb
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SHA512
6a5795154b796cb4fff8afd0bea819e720f4eaed691bdcda8d519d111e482a4f3517074958bbd68c4a8ed0ce776ef7fc6004225380620f56d7e8953f21cbc715
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SSDEEP
1536:V7Zf/FAxTWY1++PJHJXA/OsIZfzc3/Q8zxY5a8N:fnyiQSox5a8N
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource ef3a2fd8a8fd5b3e945b03cab26c6fff7f0f8a80680c7908434080c07764bdeb
Files
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ef3a2fd8a8fd5b3e945b03cab26c6fff7f0f8a80680c7908434080c07764bdeb.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: 21KB - 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
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE