Behavioral task
behavioral1
Sample
8bc23f35b9ef26ea58681942091b3727aa6c4dc8595a6139bad2975f358bc0cb.exe
Resource
win7-20240220-en
General
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Target
8bc23f35b9ef26ea58681942091b3727aa6c4dc8595a6139bad2975f358bc0cb
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Size
176KB
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MD5
8f33a2da889fd2b07a187c0aedb903e3
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SHA1
18c966afc24bf390fa1f7f60d6700e1e719c6022
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SHA256
8bc23f35b9ef26ea58681942091b3727aa6c4dc8595a6139bad2975f358bc0cb
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SHA512
7fc01c54c3467075136dc05a9b21004274c8c6e6da799b3eb63e2fd06be6dd068c769d1e621441e6828da395ab898fc81c610259c7e17631a3f051bd7b1f36d6
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SSDEEP
768:Ac/TbblFpQNwC3BEc4QEfu0Ei8XxNDI/vFaaz6JZ1Ssw63BEf0:x7bbl/eThavEjDUvFaaAXZL00
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 8bc23f35b9ef26ea58681942091b3727aa6c4dc8595a6139bad2975f358bc0cb
Files
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8bc23f35b9ef26ea58681942091b3727aa6c4dc8595a6139bad2975f358bc0cb.exe windows:4 windows x86 arch:x86
1639b1e17656fed4f63bac94cbb79cec
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
Imports
msvbvm60
MethCallEngine
ord593
ord594
ord595
ord598
ord525
ord526
EVENT_SINK_AddRef
ord529
DllFunctionCall
ord670
EVENT_SINK_Release
ord600
ord601
EVENT_SINK_QueryInterface
__vbaExceptHandler
ord607
ord608
ord530
ord716
ProcCallEngine
ord537
ord645
ord570
ord685
ord100
ord616
ord546
ord547
ord580
Sections
UPX0 Size: 64KB - Virtual size: 64KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 16KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 92KB - Virtual size: 92KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE