Behavioral task
behavioral1
Sample
aaf331fb3d3ef408786da9baf83edc80N.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
aaf331fb3d3ef408786da9baf83edc80N.exe
Resource
win10v2004-20240709-en
General
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Target
aaf331fb3d3ef408786da9baf83edc80N.exe
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Size
32KB
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MD5
aaf331fb3d3ef408786da9baf83edc80
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SHA1
fad48e077270cf928d981d906548f4b27a4d56ce
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SHA256
c257160c57a768df142f7a017e7717ca5a85e11f37ff01cf1444b9038fbf8a16
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SHA512
fc86803d099fec650f53d73f2c9a0b2f59d9417fec031544f6a2745d18f941790a34ab3941c7dde129f32127d9d057a8112019fc194a508a6b0c0093f8934bb1
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SSDEEP
768:kBT37CPKKdJJBZBZaOAOioMpOiJfoMpOiJDJNLJNRKYWg2Wg+YQ:CTW7JJB7LDqnJJNLJNRKmYQ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource aaf331fb3d3ef408786da9baf83edc80N.exe unpack001/out.upx
Files
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aaf331fb3d3ef408786da9baf83edc80N.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