Behavioral task
behavioral1
Sample
d27a8ea5ef97e4565e229518db7b5a3d68f6a39dcf201f3575f0ddf620c3e3f7.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
d27a8ea5ef97e4565e229518db7b5a3d68f6a39dcf201f3575f0ddf620c3e3f7.exe
Resource
win10v2004-20240226-en
General
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Target
d27a8ea5ef97e4565e229518db7b5a3d68f6a39dcf201f3575f0ddf620c3e3f7
-
Size
722KB
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MD5
0c5a66f8c6d4322feb8f720a5c26336d
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SHA1
9b8a8f1cf7f404b5de74e46c69f3aa1344be25d0
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SHA256
d27a8ea5ef97e4565e229518db7b5a3d68f6a39dcf201f3575f0ddf620c3e3f7
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SHA512
9bef5d952545ee2233570afdde66053d422bd964102a56e44963e84dfb79709b9f26754552c6c4f2dbbdeb86ca97cb11919987cfd2dbc72411459e974ae91cdf
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SSDEEP
12288:DquErHF6xC9D6DmR1J98w4oknqOKw/zTd1RVaHvymUi6rjXrm62iU952aLovi75c:arl6kD68JmloO7TdNaPymUi63i62xHLY
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule static1/unpack001/out.upx autoit_exe -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource d27a8ea5ef97e4565e229518db7b5a3d68f6a39dcf201f3575f0ddf620c3e3f7 unpack001/out.upx
Files
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d27a8ea5ef97e4565e229518db7b5a3d68f6a39dcf201f3575f0ddf620c3e3f7.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: 888KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 341KB - Virtual size: 344KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 377KB - Virtual size: 380KB
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: 567KB - Virtual size: 567KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 184KB - Virtual size: 184KB
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: 376KB - Virtual size: 376KB
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