Behavioral task
behavioral1
Sample
77a8b975ec61cd3a02ad2381a889769d.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
77a8b975ec61cd3a02ad2381a889769d.exe
Resource
win10v2004-20231215-en
General
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Target
77a8b975ec61cd3a02ad2381a889769d
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Size
3.2MB
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MD5
77a8b975ec61cd3a02ad2381a889769d
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SHA1
a202b6e5518aa5fdef61349a081cb3ff6de397a9
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SHA256
9593d5f91c1b143612a65930e2b5f6bb66985843d737db804534b5e8ca944a23
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SHA512
eb5b21422d88b9be45b2fd31cde1487c26ac1443ec07b5f713a1c469d4fdb37da11eedb839c3c533696c8291f7b929e4286b065e528c572a9992a85957731e6e
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SSDEEP
98304:GeaHxvMZdEdU6BjjjY7nzkHT6ieqCJxdz0KmZQay9zL:GHvMZydVRj0Lz3J7F6y9zL
Malware Config
Signatures
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resource yara_rule sample themida -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 77a8b975ec61cd3a02ad2381a889769d
Files
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77a8b975ec61cd3a02ad2381a889769d.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
Size: 66KB - Virtual size: 149KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
Size: 11KB - Virtual size: 45KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Size: 532B - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 734KB - Virtual size: 3.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.imports Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.themida Size: - Virtual size: 3.9MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.loadcon Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.boot Size: 2.3MB - Virtual size: 2.3MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.taggant Size: 8KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ