Behavioral task
behavioral1
Sample
cfeef805920d820e963b2b8891df79b0N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
cfeef805920d820e963b2b8891df79b0N.exe
Resource
win10v2004-20240802-en
General
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Target
cfeef805920d820e963b2b8891df79b0N
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Size
47KB
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MD5
cfeef805920d820e963b2b8891df79b0
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SHA1
38d91a54f87317a9bb99579ad1e0cff3c747b78d
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SHA256
930a3677511a20b8decfafeed29f87c5b6358d0eb220b64567a468799c46cc0c
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SHA512
35f6043f88b510f4b68ef1c9860eabf826373826bcc41d256ae317b437324d64cd06423a67dc156317a3f71ccbc2e62f4b37764d8f1c70eb68754182938013bf
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SSDEEP
768:kBT37CPKKdJJcbQbf1Oti1JGBQOOiQJhATBaMYtw2Yw2ASDKX/8KX/F:CTW7JJZENTBTYxSDKX/8KX/F
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource cfeef805920d820e963b2b8891df79b0N unpack001/out.upx
Files
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cfeef805920d820e963b2b8891df79b0N.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