Behavioral task
behavioral1
Sample
db91b6afefb85650dea26d25ace371f76e63dc8ae2e8e85bfbb2601817060428.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral2
Sample
db91b6afefb85650dea26d25ace371f76e63dc8ae2e8e85bfbb2601817060428.exe
Resource
win11-20240508-en
General
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Target
db91b6afefb85650dea26d25ace371f76e63dc8ae2e8e85bfbb2601817060428
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Size
266KB
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MD5
bea368a28b46906768347052f28c0e9d
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SHA1
88322641cefa5dee737444abc5722e770ba2a12b
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SHA256
db91b6afefb85650dea26d25ace371f76e63dc8ae2e8e85bfbb2601817060428
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SHA512
902f954e5c1afd8ec18b4aea129e2ae8f990373a823ccffc10e89b4f9fbb0d65c7baafd481963c816cff18c423a696b573d57af70dba1dd8a2b1413646ccd416
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SSDEEP
6144:JXzKdNY49u8rVD2zJTeB6IxACs2x901net:ya4Aa2zU0IpLx901
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource db91b6afefb85650dea26d25ace371f76e63dc8ae2e8e85bfbb2601817060428 unpack001/out.upx
Files
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db91b6afefb85650dea26d25ace371f76e63dc8ae2e8e85bfbb2601817060428.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