Behavioral task
behavioral1
Sample
3b1ee5741b495cd272b8652c4641e8ef57c7d16cc28f762dd08f1a9884acd351.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral2
Sample
3b1ee5741b495cd272b8652c4641e8ef57c7d16cc28f762dd08f1a9884acd351.exe
Resource
win11-20240426-en
General
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Target
3b1ee5741b495cd272b8652c4641e8ef57c7d16cc28f762dd08f1a9884acd351
-
Size
266KB
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MD5
7a51fe7a1bb49dbc0c9fb8a28561ae36
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SHA1
506fa5c2d05a3c86b0f5c8554bb4171f6e47d81d
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SHA256
3b1ee5741b495cd272b8652c4641e8ef57c7d16cc28f762dd08f1a9884acd351
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SHA512
414e85050f2b903032c7e666a7bd604aab391e02230f31bc7660088e550ed3f0232a0ce6f03927a2c1036a4e83094ead5b8814bf0bd1893dfd381b993156c51d
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SSDEEP
6144:BXzKdNY49u8rVq1tZKokKInEafv01net:6a4AF9tQv01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3b1ee5741b495cd272b8652c4641e8ef57c7d16cc28f762dd08f1a9884acd351 unpack001/out.upx
Files
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3b1ee5741b495cd272b8652c4641e8ef57c7d16cc28f762dd08f1a9884acd351.exe windows:6 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: 368KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 163KB - Virtual size: 164KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 101KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:6 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: 114KB - Virtual size: 113KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 35KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 327KB - Virtual size: 326KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ