Behavioral task
behavioral1
Sample
91da1b413448a12a41892c4897d11379ada5b6b4a6f281243d9dc89792b00996.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral2
Sample
91da1b413448a12a41892c4897d11379ada5b6b4a6f281243d9dc89792b00996.exe
Resource
win11-20240508-en
General
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Target
91da1b413448a12a41892c4897d11379ada5b6b4a6f281243d9dc89792b00996
-
Size
266KB
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MD5
53d2e586d5b6fd6dbb844330651c2df1
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SHA1
37dfef4fb83e8fcb3a60901c16c97dd97de1c0bf
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SHA256
91da1b413448a12a41892c4897d11379ada5b6b4a6f281243d9dc89792b00996
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SHA512
61fd5177fa3627501aed15efef28808c76dd81c12bd2303da55950f34f4838445ee6b07af739c64742a34523e15e7264976e8a378246cea0aec10ce366d1bf04
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SSDEEP
6144:hXzKdNY49u8rVyR16SxvfdqbCe1KZFs01net:aa4AXySxvAbCg01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 91da1b413448a12a41892c4897d11379ada5b6b4a6f281243d9dc89792b00996 unpack001/out.upx
Files
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91da1b413448a12a41892c4897d11379ada5b6b4a6f281243d9dc89792b00996.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