Static task
static1
Behavioral task
behavioral1
Sample
18abfe1e9fd492d0b4379947f03ab464b33b93d42c838a1ff79d91af8179bbab.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
18abfe1e9fd492d0b4379947f03ab464b33b93d42c838a1ff79d91af8179bbab.exe
Resource
win10v2004-20240226-en
General
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Target
18abfe1e9fd492d0b4379947f03ab464b33b93d42c838a1ff79d91af8179bbab
-
Size
2.2MB
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MD5
9d87c5d3a68e6596fd47f9837a92ba97
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SHA1
98fd510a28c4e5c9c3b330ac08059523ec24944f
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SHA256
18abfe1e9fd492d0b4379947f03ab464b33b93d42c838a1ff79d91af8179bbab
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SHA512
f43a75db657ff331a25c96d60fecff24ef97fdd185848d671817fec29c86b087cf749d767188a161fe7a8349e5577958e1774c05fbf59aadda4c687154dbbc7e
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SSDEEP
49152:LOEiLj+kCZufc2lmjQXF9f3wsuss6vtryGQgQSn7V4EawZWMqTFCIabjKoh9W:L/aj+kCZuZlepw8iIabjKoh9W
Malware Config
Signatures
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Patched UPX-packed file 1 IoCs
Sample is packed with UPX but required header fields are zeroed out to prevent unpacking with the default UPX tool.
resource yara_rule sample patched_upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 18abfe1e9fd492d0b4379947f03ab464b33b93d42c838a1ff79d91af8179bbab
Files
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18abfe1e9fd492d0b4379947f03ab464b33b93d42c838a1ff79d91af8179bbab.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
.text Size: 558KB - Virtual size: 557KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 864B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 1.0MB - Virtual size: 1.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE