Behavioral task
behavioral1
Sample
91ebc34ce29c86e1a8c932b9af788460298076efe3800764dc8f0a2d63967916.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
91ebc34ce29c86e1a8c932b9af788460298076efe3800764dc8f0a2d63967916.exe
Resource
win10v2004-20231215-en
General
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Target
91ebc34ce29c86e1a8c932b9af788460298076efe3800764dc8f0a2d63967916
-
Size
536KB
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MD5
2e09be2438b03421a8633a617ae7aa65
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SHA1
388eb0343d763774aed3508001975dde7a814139
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SHA256
91ebc34ce29c86e1a8c932b9af788460298076efe3800764dc8f0a2d63967916
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SHA512
6090e98f450919ee737932e98181407259d0a2360f2be277db7595b4efc7e271e58704e4025157c38f4168be4c47849e612d00e3f1419f59f621b14a16b6008b
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SSDEEP
12288:6hf0Bs9bDDq9hu53Ltp/p+gPhhwPOaoTJRkmOkx2LIa:6dQyDL9xp/BGA1RkmOkx2LF
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 91ebc34ce29c86e1a8c932b9af788460298076efe3800764dc8f0a2d63967916 unpack001/out.upx
Files
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91ebc34ce29c86e1a8c932b9af788460298076efe3800764dc8f0a2d63967916.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 488KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 402KB - Virtual size: 404KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 133KB - Virtual size: 136KB
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_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 165KB - Virtual size: 164KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 65KB - Virtual size: 65KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 482KB - Virtual size: 489KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 132KB - Virtual size: 132KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ