Behavioral task
behavioral1
Sample
8c4bbdd3535200dfe8e03416f4b917ffbbd6fd6d26898d658cf86b0fd687e50a.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
8c4bbdd3535200dfe8e03416f4b917ffbbd6fd6d26898d658cf86b0fd687e50a.exe
Resource
win10v2004-20240426-en
General
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Target
8c4bbdd3535200dfe8e03416f4b917ffbbd6fd6d26898d658cf86b0fd687e50a
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Size
655KB
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MD5
b161455f2c4f0311ab2e3c367c84e0d7
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SHA1
019af3e5435bb2dd68a0e27c21cf83cc079778ef
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SHA256
8c4bbdd3535200dfe8e03416f4b917ffbbd6fd6d26898d658cf86b0fd687e50a
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SHA512
65caf0e17481c33cad4d8cb423548cd832264b2e973a3f71eabe7f0d4e1e49bedc543f523592ff9345594d1a28ea9784cb45008da8baee33bea4a26d2af3c973
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SSDEEP
6144:JmCAIuZAIuDMVtM/xYrIOXsqmWzJrdc6GJRQUWGUA9PRWLiFSbE56FORFaU:7AIuZAIuOy2lWRPWhA9PRWg9qU
Malware Config
Signatures
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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 8c4bbdd3535200dfe8e03416f4b917ffbbd6fd6d26898d658cf86b0fd687e50a
Files
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8c4bbdd3535200dfe8e03416f4b917ffbbd6fd6d26898d658cf86b0fd687e50a.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