Behavioral task
behavioral1
Sample
540741f8b6b8b5d0275ec85c285279fd0e31f37b68deb4cc7657ae0d16850815.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
540741f8b6b8b5d0275ec85c285279fd0e31f37b68deb4cc7657ae0d16850815.exe
Resource
win10v2004-20230220-en
General
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Target
67e708adb243bc77122ea679db3acbcf.bin
-
Size
873KB
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MD5
a6dc36a1d9080af07429e25549275c39
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SHA1
62cb8f670b97a67badca466a947ad0fbc597acad
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SHA256
2a90c611ff20b65f1e3c10c2f1675e43b6bd339081e071161a486ea1872c0410
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SHA512
e64c8da1b69b7dc6c4a9e229f40887167e42ace7fc15da0c74247f3166210c3e6c961a6c9cf4fad838e9cc97c90cc82094f8935beb1e6fbaa4b59fb73d3bc29f
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SSDEEP
24576:ol1EgXL+ua0A9WouNp6vUwCy9dATPTb9LQt8rxa2Z6kJSa:c1Eg7xa0ToGp2Uwx/ATPTbdQOrxnZ6ha
Malware Config
Signatures
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resource yara_rule static1/unpack001/540741f8b6b8b5d0275ec85c285279fd0e31f37b68deb4cc7657ae0d16850815.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 unpack001/540741f8b6b8b5d0275ec85c285279fd0e31f37b68deb4cc7657ae0d16850815.exe unpack002/out.upx
Files
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67e708adb243bc77122ea679db3acbcf.bin.zip
Password: infected
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540741f8b6b8b5d0275ec85c285279fd0e31f37b68deb4cc7657ae0d16850815.exe.exe windows x86
Password: infected
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: 1.2MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 337KB - Virtual size: 340KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 688KB - Virtual size: 688KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows 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: 560KB - Virtual size: 559KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 178KB - Virtual size: 177KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 24KB - Virtual size: 39KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 695KB - Virtual size: 695KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 41KB - Virtual size: 41KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ