Behavioral task
behavioral1
Sample
81621a043eda965a444fc2e71eccb99fd9377230b4edfa8d364a2ee0c30f2c6f.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
81621a043eda965a444fc2e71eccb99fd9377230b4edfa8d364a2ee0c30f2c6f.exe
Resource
win10v2004-20240426-en
General
-
Target
81621a043eda965a444fc2e71eccb99fd9377230b4edfa8d364a2ee0c30f2c6f
-
Size
85KB
-
MD5
134596320e44e8104d21202c88393916
-
SHA1
ea9ef117d0b3e20c246802b04a33ae33ab9631fc
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SHA256
81621a043eda965a444fc2e71eccb99fd9377230b4edfa8d364a2ee0c30f2c6f
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SHA512
44b185307e4749ffc0e16afc141bf9e2b74061316f87d3a7a60670e565524f836860622f16e4a22dd489f6140f7eba6ed3518b0d3e602a6b5470b62f4dbc7470
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SSDEEP
1536:/RVCaKgzbLc54hukfgvqnDFdorV1Ayj4m/QWR/Rlq88vlnRqPR/1aViDRknJM2S8:JjbLl/gvyDFep1Tj4mYWR/R4nkPR/1aN
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
Processes:
resource yara_rule sample UPX -
Processes:
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource 81621a043eda965a444fc2e71eccb99fd9377230b4edfa8d364a2ee0c30f2c6f
Files
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81621a043eda965a444fc2e71eccb99fd9377230b4edfa8d364a2ee0c30f2c6f.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_ISOLATION
IMAGE_DLLCHARACTERISTICS_NO_BIND
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: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.btnj Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.s Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.t Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.xq Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE