Behavioral task
behavioral1
Sample
9b64e7b46204d935566985632bbc06c8ec3297c457f141f84ca095f51c7f7c88.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
9b64e7b46204d935566985632bbc06c8ec3297c457f141f84ca095f51c7f7c88.exe
Resource
win10v2004-20230220-en
General
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Target
85f07564590a2d7c7b54cd8dca14ab8b.bin
-
Size
4.3MB
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MD5
633655b2d1e8ba9550955734f8307798
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SHA1
0a2956801bfd9fd501adecc4aa0c570010abad6a
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SHA256
855b852ef06fe789e11f16e7d66ebc6a58a28d90d8281d1a34723b4c16b99337
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SHA512
3c43395e13c372fca9e495bb3a0ff69935e10f66c174fd8da33fb892cfcfd6483fc0ed5724aeba058fc0f9de2920bdddf04862f2960787776ff39fe94b4e5604
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SSDEEP
98304:E+LwpQeHVN93WD98G66Jkkz3PRtm8UpQpszkelAkNn0k0wFvC:E+b566JkkzDm8UpQpszklKJ0w5C
Malware Config
Signatures
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resource yara_rule static1/unpack001/9b64e7b46204d935566985632bbc06c8ec3297c457f141f84ca095f51c7f7c88.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 unpack001/9b64e7b46204d935566985632bbc06c8ec3297c457f141f84ca095f51c7f7c88.exe unpack002/out.upx
Files
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85f07564590a2d7c7b54cd8dca14ab8b.bin.zip
Password: infected
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9b64e7b46204d935566985632bbc06c8ec3297c457f141f84ca095f51c7f7c88.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: 4.7MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 372KB - Virtual size: 376KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4.1MB - Virtual size: 4.1MB
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: 619KB - Virtual size: 618KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 191KB - Virtual size: 190KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 18KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4.1MB - Virtual size: 4.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 29KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ