Behavioral task
behavioral1
Sample
a91f71fda1d765da071a33e60008cd9c999ab652acf8e44734942a3ed52d0b1b.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral2
Sample
a91f71fda1d765da071a33e60008cd9c999ab652acf8e44734942a3ed52d0b1b.exe
Resource
win11-20240426-en
General
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Target
a91f71fda1d765da071a33e60008cd9c999ab652acf8e44734942a3ed52d0b1b
-
Size
1.7MB
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MD5
c75379fd2ce248f3c7c4c1f87aaf5881
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SHA1
ba6698fb49326316724d9783893ceacd9981efa0
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SHA256
a91f71fda1d765da071a33e60008cd9c999ab652acf8e44734942a3ed52d0b1b
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SHA512
cfbd9b98076d678122f4866b49cf710c487a0500d9f32ecf82f2496bfd281868e39dfa38beb32784497cb14ed76d4ee4bd8cafcdb47e6f35b02c1c7c6c95633c
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SSDEEP
49152:Fq/R36U17fWFkzC9TVLq4Px3QYC9Wq0cn3RXsCHrn:CR369CGTVLd3QYVWR8Cj
Malware Config
Signatures
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resource yara_rule sample themida -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a91f71fda1d765da071a33e60008cd9c999ab652acf8e44734942a3ed52d0b1b
Files
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a91f71fda1d765da071a33e60008cd9c999ab652acf8e44734942a3ed52d0b1b.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: 1.5MB - Virtual size: 1.5MB
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