Behavioral task
behavioral1
Sample
f1cc8138486199352cf3f98bb9085c2b08663fdddbb347dfb94d032ee9103e75.exe
Resource
win7-20240221-en
General
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Target
f1cc8138486199352cf3f98bb9085c2b08663fdddbb347dfb94d032ee9103e75
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Size
612KB
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MD5
a240cda4b256bff55b743dfa9beec546
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SHA1
b3fa4ca04e9ebb3caa5dc1bda7f0e9bcdb8741eb
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SHA256
f1cc8138486199352cf3f98bb9085c2b08663fdddbb347dfb94d032ee9103e75
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SHA512
7eabc3567c8937aade3f43d9d0403e00a4341d6c9161b816940e6ad18d16f48c969e45ddc02d4d76e6251bae43be59a78b9a81a015e4f56d88be8b0534b82c67
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SSDEEP
6144:uS665+NDdL0yqu5uPBhLRjpML0KYj3NAilJ0FcmjUu:z+HAJ3PBh9jkK3NAi/0FceJ
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 f1cc8138486199352cf3f98bb9085c2b08663fdddbb347dfb94d032ee9103e75
Files
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f1cc8138486199352cf3f98bb9085c2b08663fdddbb347dfb94d032ee9103e75.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
camzt Size: 16KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.sxda Size: 24KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 112KB - Virtual size: 112KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.text Size: 92KB - Virtual size: 92KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 300KB - Virtual size: 300KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE