Behavioral task
behavioral1
Sample
26a3fb5f8ffd5a02655f3ec8d2ff01388d2417a66e6913415ef0c02150db0b25.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
26a3fb5f8ffd5a02655f3ec8d2ff01388d2417a66e6913415ef0c02150db0b25.exe
Resource
win10v2004-20240226-en
General
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Target
ece6f17ccf202b0049ae845ae101e538.bin
-
Size
663KB
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MD5
763c79e703b63f5aa55b6636c8f654cd
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SHA1
abbe8432c2d16e6e0873e7f4054d5972800630fe
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SHA256
36c62137960deb3fa67ea909519c5765aff4532a00aa08693c78a3321ab822d0
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SHA512
368685b7d4732f55cca643fffde8e028ae1187ae3f57821d996305ce3012c97c5f375daa1ff2870abd033167851b05e483a2c5181217cab4b4b686ad57881e1d
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SSDEEP
12288:Ov+iwzKGCjksG2Wa6R8zudRLSxxVWMVUgeiPlfPmjxouSTqxTWR0qxx:maz70e2SBSxxXeiPNmauSTo80Q
Malware Config
Signatures
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resource yara_rule static1/unpack001/26a3fb5f8ffd5a02655f3ec8d2ff01388d2417a66e6913415ef0c02150db0b25.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 unpack001/26a3fb5f8ffd5a02655f3ec8d2ff01388d2417a66e6913415ef0c02150db0b25.exe unpack002/out.upx
Files
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ece6f17ccf202b0049ae845ae101e538.bin.zip
Password: infected
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26a3fb5f8ffd5a02655f3ec8d2ff01388d2417a66e6913415ef0c02150db0b25.exe.exe windows:5 windows x64 arch:x64
Password: infected
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Sections
UPX0 Size: - Virtual size: 900KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 408KB - Virtual size: 412KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 277KB - Virtual size: 280KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x64 arch:x64
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Sections
.text Size: 717KB - Virtual size: 716KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 209KB - Virtual size: 208KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 20KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 28KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 284KB - Virtual size: 284KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ