Behavioral task
behavioral1
Sample
d2b56a6a9c21ea8e9813d19793a4a2a97a21f96c5baee8b8838af2b3cee979ab.exe
Resource
win10v2004-20231023-en
General
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Target
d2b56a6a9c21ea8e9813d19793a4a2a97a21f96c5baee8b8838af2b3cee979ab
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Size
266KB
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MD5
e357a736b9a9f9f69f82a885ebcb80a6
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SHA1
da1b95727721fa43e527dbbf143d8c4f84933489
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SHA256
d2b56a6a9c21ea8e9813d19793a4a2a97a21f96c5baee8b8838af2b3cee979ab
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SHA512
44bdbf16209ad0bb329046d4a5084213c9a2b1ddba4dd55f06d21ba6364bb6d4e0591321ce17ac56316b9349d635d0db9903fb6acf95cfd9c9ead27b273cd560
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SSDEEP
6144:DXzKdNY49u8rVIkVEpugmv+3gkCK2x501net:8a4A5nI0g01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource d2b56a6a9c21ea8e9813d19793a4a2a97a21f96c5baee8b8838af2b3cee979ab unpack001/out.upx
Files
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d2b56a6a9c21ea8e9813d19793a4a2a97a21f96c5baee8b8838af2b3cee979ab.exe windows:6 windows 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
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