Behavioral task
behavioral1
Sample
8d97a8fbc5b09558da2600170c3b2ab0b1c1de282cfd17d81a9ff782073e2b75.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
8d97a8fbc5b09558da2600170c3b2ab0b1c1de282cfd17d81a9ff782073e2b75.exe
Resource
win10v2004-20240426-en
General
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Target
8d97a8fbc5b09558da2600170c3b2ab0b1c1de282cfd17d81a9ff782073e2b75
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Size
640KB
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MD5
0b25cf8c2bee1042c21be30aacc04500
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SHA1
ec1a6ab0ce76c485df8091e791f2d53fafb51865
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SHA256
8d97a8fbc5b09558da2600170c3b2ab0b1c1de282cfd17d81a9ff782073e2b75
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SHA512
21e60733f31f7a4394fe1ceba24233817d45cf46e0de89ddc0de992f82bc3069ddc60b0b5d849cfefdedb2761a2517bee172e7db3f8ab850c79724ccd844f77b
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SSDEEP
12288:2YV6MorX7qzuC3QHO9FQVHPF51jgchHP7/bglEzDHLK/F6I1:1BXu9HGaVHhHP3gWn2kI1
Malware Config
Signatures
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resource yara_rule sample upx -
AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule static1/unpack001/out.upx autoit_exe -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8d97a8fbc5b09558da2600170c3b2ab0b1c1de282cfd17d81a9ff782073e2b75 unpack001/out.upx
Files
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8d97a8fbc5b09558da2600170c3b2ab0b1c1de282cfd17d81a9ff782073e2b75.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 812KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 345KB - Virtual size: 348KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 294KB - Virtual size: 296KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 568KB - Virtual size: 567KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 191KB - Virtual size: 191KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 20KB - Virtual size: 35KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 301KB - Virtual size: 301KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ