Behavioral task
behavioral1
Sample
ef82885794ab764282d3686182dd5b30N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
ef82885794ab764282d3686182dd5b30N.exe
Resource
win10v2004-20240802-en
General
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Target
ef82885794ab764282d3686182dd5b30N.exe
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Size
52KB
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MD5
ef82885794ab764282d3686182dd5b30
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SHA1
1e764243bb84b12467b271940e0cee93eb2c284c
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SHA256
8315ec9cab48d0623c230a21c33163d0eca82eb6e1983ac408c097d9b213ddf3
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SHA512
9ef7ed52d52d1f5b232c4cd2c4de31e102386ae63405b34c567271664fb6345c86138de108d1a77449dd9b181d987ce13c63e3f6b8cfed51d6e6ca7d52a4828e
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SSDEEP
768:kBT37CPKKdJJ1EXBwzEXBwdcMcI9woOzOuiJfoOzOuiJLBT37CPKKdJJ1EXBwzEx:CTW7JJ7T4M+TW7JJ7T4MO
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource ef82885794ab764282d3686182dd5b30N.exe unpack001/out.upx
Files
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ef82885794ab764282d3686182dd5b30N.exe.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