Behavioral task
behavioral1
Sample
e58939c918faec9793c6a5de2517b800N.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
e58939c918faec9793c6a5de2517b800N.exe
Resource
win10v2004-20240802-en
General
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Target
e58939c918faec9793c6a5de2517b800N.exe
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Size
49KB
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MD5
e58939c918faec9793c6a5de2517b800
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SHA1
4d172c06b15d80e5e01ff38c774f560ebe9249f3
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SHA256
9127eda447bf9164c5df68614cfcc376549230e5e4c037bd1e57dedd087118db
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SHA512
806023ef0955c22915c139b81a8468e50a5c3a477acf93d1a6b899c967bd8f2143112074cb3b9535ed0bf12e8d95523c53e8ec385c9b42add1b9f61eb1b24bbe
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SSDEEP
1536:CTWn1++PJHJXA/OsIZfzc3/Q8asUsK8/8x:KQSohsUsxkx
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource e58939c918faec9793c6a5de2517b800N.exe unpack001/out.upx
Files
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e58939c918faec9793c6a5de2517b800N.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