Behavioral task
behavioral1
Sample
ba6a4a13f3440a34d805ece176aafeb3fde6e421845e8947e7123c0b6e5fbd07.exe
Resource
win7-20240221-en
General
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Target
2c4535ff4fb515d223c24c42a2323f7ab434c6d4dd961f4beb4ffda5b548bb03
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Size
628KB
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MD5
de6fb3c70a16e7e9786d3623b709de32
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SHA1
29c2b0b377c937e880cc4da28ea5d367674870d9
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SHA256
2c4535ff4fb515d223c24c42a2323f7ab434c6d4dd961f4beb4ffda5b548bb03
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SHA512
d87fd6ddfa122b3173d37af1f2b33a3e01384ec9ef0e4142862cad348efd03f7e8fb12a097c2b049777bc7432f68cca4841291e638aec1d9bbe8a1230fb98beb
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SSDEEP
12288:7DgsDBI5qJrxXg+xzWZga5t3i8IYS7d0TxNO0UB6DqqnEoGqnU:7DgaBI5UzxzsR5jJSxUNOTxPqnU
Malware Config
Signatures
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resource yara_rule static1/unpack001/ba6a4a13f3440a34d805ece176aafeb3fde6e421845e8947e7123c0b6e5fbd07.exe upx -
AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule static1/unpack002/out.upx autoit_exe -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/ba6a4a13f3440a34d805ece176aafeb3fde6e421845e8947e7123c0b6e5fbd07.exe unpack002/out.upx
Files
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2c4535ff4fb515d223c24c42a2323f7ab434c6d4dd961f4beb4ffda5b548bb03.zip
Password: infected
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ba6a4a13f3440a34d805ece176aafeb3fde6e421845e8947e7123c0b6e5fbd07.exe.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 920KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 345KB - Virtual size: 348KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 403KB - Virtual size: 404KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 568KB - Virtual size: 567KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 191KB - Virtual size: 191KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 20KB - Virtual size: 35KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 410KB - Virtual size: 410KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ