Behavioral task
behavioral1
Sample
b837ac364252688c6680382ed5438becdc5dfd2ce7764f9ef09192e7ee945e71.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
b837ac364252688c6680382ed5438becdc5dfd2ce7764f9ef09192e7ee945e71.exe
Resource
win10v2004-20230703-en
General
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Target
b837ac364252688c6680382ed5438becdc5dfd2ce7764f9ef09192e7ee945e71
-
Size
2.4MB
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MD5
231691a664384af4add10ab43a81e56f
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SHA1
3d11188c25b5ff45645d014f10beed0c8bbe9828
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SHA256
b837ac364252688c6680382ed5438becdc5dfd2ce7764f9ef09192e7ee945e71
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SHA512
a8ae616940ace1b61a78ce90d11ce514e4229cfbb2e4445c2a2466739cdee59b943aabf0c9d98bdb93bdac1026ead4dd70e89534a32142002b516564d99b64df
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SSDEEP
49152:ZRgYCZO80UKte7qSv9HFUSWpLtoByPH0vUbnQJ0KpLSFFfJG8N5H:ZRgYCY8KeXv9lspiDVJfyfJH
Malware Config
Signatures
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resource yara_rule sample themida -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b837ac364252688c6680382ed5438becdc5dfd2ce7764f9ef09192e7ee945e71
Files
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b837ac364252688c6680382ed5438becdc5dfd2ce7764f9ef09192e7ee945e71.exe windows 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: 6KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
Size: 1024B - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Size: 512B - Virtual size: 908B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Size: 512B - Virtual size: 412B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.idata Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 4KB
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
.boot Size: 2.4MB - Virtual size: 2.4MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ