Behavioral task
behavioral1
Sample
e66bf0f66b4397d3d8fcf041bf940f12c5090bff460aefadcb5bbfd1dd00f866.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
e66bf0f66b4397d3d8fcf041bf940f12c5090bff460aefadcb5bbfd1dd00f866.exe
Resource
win10v2004-20240709-en
General
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Target
e66bf0f66b4397d3d8fcf041bf940f12c5090bff460aefadcb5bbfd1dd00f866
-
Size
64KB
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MD5
cf7d7be707d309932dbdbde241525f0c
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SHA1
9768b78bc398c3bd2399ffa77dbad1fea7546cd9
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SHA256
e66bf0f66b4397d3d8fcf041bf940f12c5090bff460aefadcb5bbfd1dd00f866
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SHA512
d4b2a8ce4890b5e75b4723c3aae62931580a1ebc02cd60ca8e9ab9d0c8c4b30afe01be3345a1b2ff13f2ab7e1723551a7439b8b3cb20f813c59d87ef836fe587
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SSDEEP
768:kBT37CPKK1EXBwzEXBw3sgQw58eGkz2rcuesgQw58eGkz2rcuX9km9k/fxRfx5Pw:CTW8OmO/fxRfx5wWYt+K/KI
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource e66bf0f66b4397d3d8fcf041bf940f12c5090bff460aefadcb5bbfd1dd00f866 unpack001/out.upx
Files
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e66bf0f66b4397d3d8fcf041bf940f12c5090bff460aefadcb5bbfd1dd00f866.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
Sections
UPX0 Size: - 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
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out.upx.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
Sections
.text Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ