Behavioral task
behavioral1
Sample
31e44c817127a1a9c4bf8f05215e3dc0N.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
31e44c817127a1a9c4bf8f05215e3dc0N.exe
Resource
win10v2004-20240709-en
General
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Target
31e44c817127a1a9c4bf8f05215e3dc0N.exe
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Size
26KB
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MD5
31e44c817127a1a9c4bf8f05215e3dc0
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SHA1
45d616a0fe2d667995d7738fb6b1bfc089fda73f
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SHA256
69151ea4944ce2f0df5b0f54f32b4bffdcf355aea4378196c6378482794757b8
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SHA512
4984b37e36154e1e81ae57a2dc44fa9c7dae2e1ab69d2b64bfd5f758cd3b358c362a8d93c89029a783db3ae65aa8aac298c5f030d889ddb825854cc53dd367ae
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SSDEEP
768:kBT37CPKKdJJcbQbf1Oti1JGBQOOiQJhJZ6JotJo4YdPdPi:CTW7JJZE+Z6JotJo4YdF6
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 31e44c817127a1a9c4bf8f05215e3dc0N.exe unpack001/out.upx
Files
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31e44c817127a1a9c4bf8f05215e3dc0N.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