Behavioral task
behavioral1
Sample
fbc599e4852e6d9f761683976d6387a0N.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
fbc599e4852e6d9f761683976d6387a0N.exe
Resource
win10v2004-20240802-en
General
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Target
fbc599e4852e6d9f761683976d6387a0N.exe
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Size
27KB
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MD5
fbc599e4852e6d9f761683976d6387a0
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SHA1
6669f9d9bb28951c89990277f1cb2ac9a0fadb72
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SHA256
3d93e38e94a64e953d83d6f7d18d77fdc3817ffb6b9bf8ea3974ba58746b7c91
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SHA512
29eb8c06659d084e84947c7e0a0b56eb7e4e2393ac6c82402e1d921cba212472c557fbe5a33e5583dddfe1b3ac7ceb733f4ac4b7167aef16f43ea3153ff466af
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SSDEEP
768:kBT37CPKKdJJ1EXBwzEXBwdcMcI9MovcOiJfovcOiJT:CTW7JJ7Thrm
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fbc599e4852e6d9f761683976d6387a0N.exe unpack001/out.upx
Files
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fbc599e4852e6d9f761683976d6387a0N.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