Behavioral task
behavioral1
Sample
a5ae9de8ac77ed41a2c7f39e8d2bfc920a7d3e51fe24828c2cc260eac706ae7f.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
a5ae9de8ac77ed41a2c7f39e8d2bfc920a7d3e51fe24828c2cc260eac706ae7f.exe
Resource
win10v2004-20231215-en
General
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Target
a5ae9de8ac77ed41a2c7f39e8d2bfc920a7d3e51fe24828c2cc260eac706ae7f
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Size
82KB
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MD5
152d9ad37b20d609fe2538f6dbd5cc08
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SHA1
77fb9de57e7da9595319fd2cc1858c4aa212fb4e
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SHA256
a5ae9de8ac77ed41a2c7f39e8d2bfc920a7d3e51fe24828c2cc260eac706ae7f
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SHA512
d27a9f93a3ce4866dc4205ff15fd96df07ffc961a478747113beb0325b14009a72050caace7c451b235ddb1975b1cbb1d0fcb29448fd2e1ae7a58920aa17e239
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SSDEEP
1536:5lrsicagdzn8K2ariPOcjk+XQuPVN72NMSikBQFrkeQhWeT7JY:5JjcF8KfCOcjk+guPVjSiPFrXq7K
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a5ae9de8ac77ed41a2c7f39e8d2bfc920a7d3e51fe24828c2cc260eac706ae7f unpack001/out.upx
Files
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a5ae9de8ac77ed41a2c7f39e8d2bfc920a7d3e51fe24828c2cc260eac706ae7f.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 344KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 59KB - Virtual size: 60KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 52KB - Virtual size: 51KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 247KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 8B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 74KB - Virtual size: 74KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ