Behavioral task
behavioral1
Sample
81690516a2f6fc9c761673f312f383b55235113bb7cff9a2e25a8f17f1b8ce9e.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
81690516a2f6fc9c761673f312f383b55235113bb7cff9a2e25a8f17f1b8ce9e.exe
Resource
win10v2004-20240226-en
General
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Target
81690516a2f6fc9c761673f312f383b55235113bb7cff9a2e25a8f17f1b8ce9e
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Size
207KB
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MD5
9a3289655c8c6a95028ff694271120d7
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SHA1
2c250c6ad1ce0589f355e28315c4e999a0f16836
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SHA256
81690516a2f6fc9c761673f312f383b55235113bb7cff9a2e25a8f17f1b8ce9e
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SHA512
3b7d7aee79b892bb7c5a2363554337fc654d7a8f01ee2c4f6203fe3012e2de949911e66e71abbae2b1ef02359e9af28bb549f82f5b9ad7553e02edb7eab6f99f
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SSDEEP
6144:YjluQoStIo5R4nM/40yJxAfvwHhD+reGKe0YLNimF:YEQoSnqh6wBD+renYLHF
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 81690516a2f6fc9c761673f312f383b55235113bb7cff9a2e25a8f17f1b8ce9e
Files
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81690516a2f6fc9c761673f312f383b55235113bb7cff9a2e25a8f17f1b8ce9e.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_NO_ISOLATION
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
UPX1 Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ktlju Size: 4KB - Virtual size: 4KB
.wu Size: 512B - Virtual size: 4KB