Behavioral task
behavioral1
Sample
a41b93c161d87a6f081a6ab32b7f91f11277780c237a184de9f600855fcc17bc.exe
Resource
win10v2004-20240508-en
General
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Target
a41b93c161d87a6f081a6ab32b7f91f11277780c237a184de9f600855fcc17bc
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Size
1.8MB
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MD5
d1d4e4728e0e402916d53fbebf04d51c
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SHA1
357e7b49e3794e2481d80f4cfb4c92f7a7d1ca4a
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SHA256
a41b93c161d87a6f081a6ab32b7f91f11277780c237a184de9f600855fcc17bc
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SHA512
6fb367117f119a47df172333a39e0b1b9d67b88ca1f96f3ba2b7c86ee821202a91f78b2f004a3cb6b769f56e4b196d9bd56cd4f2495b2d1ca8463f2150bf3294
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SSDEEP
49152:1rr/gxOdgRbgBasOZV4yW2fn/RUYihXKwq:RbA+gNFzL4yWtJKv
Malware Config
Signatures
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resource yara_rule sample themida -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a41b93c161d87a6f081a6ab32b7f91f11277780c237a184de9f600855fcc17bc
Files
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a41b93c161d87a6f081a6ab32b7f91f11277780c237a184de9f600855fcc17bc.exe windows:6 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
Size: 139KB - Virtual size: 313KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
Size: 21KB - Virtual size: 71KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Size: 2KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Size: 12KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.vm_sec Size: 16KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 512B - Virtual size: 4KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.themida Size: - Virtual size: 3.3MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.boot Size: 1.6MB - Virtual size: 1.6MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 16B - Virtual size: 4KB
IMAGE_SCN_MEM_READ