Behavioral task
behavioral1
Sample
a5bb9c03e1e1844a2cda47a5ef96cc2665e6ee36a6003c9a7f4e8985fa86acdb.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral2
Sample
a5bb9c03e1e1844a2cda47a5ef96cc2665e6ee36a6003c9a7f4e8985fa86acdb.exe
Resource
win11-20240426-en
General
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Target
a5bb9c03e1e1844a2cda47a5ef96cc2665e6ee36a6003c9a7f4e8985fa86acdb
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Size
266KB
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MD5
d32097918c00da84d1a4a2a24ce71090
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SHA1
76431941fb6d70b8158527ee0d6857d0ce30606a
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SHA256
a5bb9c03e1e1844a2cda47a5ef96cc2665e6ee36a6003c9a7f4e8985fa86acdb
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SHA512
feee686cbca8cb947ff31e5f67915ff9c55c7a20a542b194e1935e5784e9a7c7b13805fb66f26d57693c5428f4bc5892013537595098276a58eb886740b19e61
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SSDEEP
3072:9NXEGZJWhfNFC4S60+XoLczrVmXPoYAC2Hr1FLL5r6jQ6yGl1d2ugBH01ne4PK:7XzKdNY49u8rVpzX1GlH2uC01net
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a5bb9c03e1e1844a2cda47a5ef96cc2665e6ee36a6003c9a7f4e8985fa86acdb unpack001/out.upx
Files
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a5bb9c03e1e1844a2cda47a5ef96cc2665e6ee36a6003c9a7f4e8985fa86acdb.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