Behavioral task
behavioral1
Sample
Bat_To_Exe_Converter_(Installer).exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
Bat_To_Exe_Converter_(Installer).exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
Portable/Bat_To_Exe_Converter.exe
Resource
win7-20240903-en
Behavioral task
behavioral4
Sample
Portable/Bat_To_Exe_Converter.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral5
Sample
Portable/Bat_To_Exe_Converter_(x64).exe
Resource
win7-20240903-en
Behavioral task
behavioral6
Sample
Portable/Bat_To_Exe_Converter_(x64).exe
Resource
win10v2004-20240802-en
General
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Target
B2E-master.zip
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Size
7.6MB
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MD5
d998beddb5b41836220f989cfa5c652e
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SHA1
eade42db67af129f4c25d4ed0fca346d5f3e3e82
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SHA256
b82b2c9a66d72875bdf72ec0548aa7efe2806cc547372c49cbcaa44ba0bdc6a0
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SHA512
c4ae792c0d052e60d9c428966d6c4a3d88f1a96b2b64dcae4118343f718bcc18adbc9e4f9945a7faccb065b8d89f944ee4b270e6cd6af62e566a146a7bee075f
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SSDEEP
196608:RAQvFPmsoIg7ZTHYl9i+Yug8bD+8/vbZZ/Iwpe1OTBUmD:RAQchZT65Yuvv/vbZvmOTJD
Malware Config
Signatures
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resource yara_rule static1/unpack002/Portable/Bat_To_Exe_Converter.exe upx static1/unpack002/Portable/Bat_To_Exe_Converter_(x64).exe upx -
Unsigned PE 3 IoCs
Checks for missing Authenticode signature.
resource unpack002/Bat_To_Exe_Converter_(Installer).exe unpack002/Portable/Bat_To_Exe_Converter.exe unpack002/Portable/Bat_To_Exe_Converter_(x64).exe
Files
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B2E-master.zip.zip
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B2E-master/Bat_To_Exe_Converter.zip.zip
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Bat_To_Exe_Converter_(Installer).exe.exe windows:1 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 40KB - Virtual size: 40KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 1024B - Virtual size: 592B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 3KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 8B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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Portable/Bat_To_Exe_Converter.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: 1.5MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 1.7MB - Virtual size: 1.7MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 143KB - Virtual size: 144KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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Portable/Bat_To_Exe_Converter_(x64).exe.exe windows:4 windows x64 arch:x64
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
Sections
UPX0 Size: - Virtual size: 1.8MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 1.8MB - Virtual size: 1.8MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 143KB - Virtual size: 144KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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Portable/settings
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license.txt
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B2E-master/README.md