Behavioral task
behavioral1
Sample
b940882f1ecf9901ece38ac2423a60386763f7c7358bdec7a0a5749a365314f8.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
b940882f1ecf9901ece38ac2423a60386763f7c7358bdec7a0a5749a365314f8.exe
Resource
win10v2004-20240802-en
General
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Target
b940882f1ecf9901ece38ac2423a60386763f7c7358bdec7a0a5749a365314f8
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Size
34KB
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MD5
30135e7fbb556d136660a316b4a560d2
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SHA1
352e2c141b4d29601c48c06ba0ed4e9516a77a20
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SHA256
b940882f1ecf9901ece38ac2423a60386763f7c7358bdec7a0a5749a365314f8
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SHA512
69c2af0b8cb558b7dc1632fbf5a9b65af5c456bebe36c1247bde802422f9ef1adf7b193aaaf93ea64af4f031ca72cae23d2cd3420fa261c97253bad0a6ab07a0
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SSDEEP
768:kBT37CPKKdJJcbQbf1Oti1JGBQOOiQJhATNydWK9WKTZQZO:CTW7JJZENTNyoKIKv
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b940882f1ecf9901ece38ac2423a60386763f7c7358bdec7a0a5749a365314f8 unpack001/out.upx
Files
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b940882f1ecf9901ece38ac2423a60386763f7c7358bdec7a0a5749a365314f8.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_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - 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_32BIT_MACHINE
Sections
.text Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ