Behavioral task
behavioral1
Sample
84ee6255dc64f9e8c7a106f21ef48b11af8eb27c4d454c2fa952e876aee093f9_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
84ee6255dc64f9e8c7a106f21ef48b11af8eb27c4d454c2fa952e876aee093f9_JC.exe
Resource
win10v2004-20230915-en
General
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Target
84ee6255dc64f9e8c7a106f21ef48b11af8eb27c4d454c2fa952e876aee093f9_JC.exe
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Size
432KB
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MD5
eddf12123973098843bc7d7a59c61434
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SHA1
a3e6bbf320675c394e27063a1514139a927a216b
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SHA256
84ee6255dc64f9e8c7a106f21ef48b11af8eb27c4d454c2fa952e876aee093f9
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SHA512
1220216c382ae5ba33eaf9b3dba56dd44027f29b2893299c983071cd961ba6f1e510cb8a5eb984867962957b53cdd740b9680223f66a07d71774bffe104e074b
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SSDEEP
12288:pz7hU5I5yuNHIgzSFKxWltRohBfSTso93Uji1Y:pf+iN57Gtene3J1Y
Malware Config
Signatures
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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 84ee6255dc64f9e8c7a106f21ef48b11af8eb27c4d454c2fa952e876aee093f9_JC.exe unpack001/out.upx
Files
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84ee6255dc64f9e8c7a106f21ef48b11af8eb27c4d454c2fa952e876aee093f9_JC.exe.exe windows:5 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
UPX0 Size: - Virtual size: 604KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 370KB - Virtual size: 372KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 60KB - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 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: 68KB - Virtual size: 68KB
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