Behavioral task
behavioral1
Sample
61c746b5ea4e7c67cb05e2ba0673807698da7eaed31023a8a13163ba27d8c547.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
61c746b5ea4e7c67cb05e2ba0673807698da7eaed31023a8a13163ba27d8c547.exe
Resource
win10v2004-20240802-en
General
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Target
61c746b5ea4e7c67cb05e2ba0673807698da7eaed31023a8a13163ba27d8c547.exe
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Size
637KB
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MD5
b860477bafb4d00f95496882d8d32fb8
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SHA1
e96dbcff3deab2fa47dda3b2b5698d44ce49d421
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SHA256
61c746b5ea4e7c67cb05e2ba0673807698da7eaed31023a8a13163ba27d8c547
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SHA512
f34851034ee5c7a2722436bf3babca249442ca6b10a28f21616fb6e3657bdf76efc6625869e6decd3973be1f0385a6610dee93224d2dcfc0175b4fc9b733ebe3
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SSDEEP
12288:UsHzOUNUSB/o5LsI1uwajJ5yvv1l2ajHbHo/5J/LraRjLhiqFtSwe:3iUmSB/o5d1ubcvh3Hy5JDmR3Ewe
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 61c746b5ea4e7c67cb05e2ba0673807698da7eaed31023a8a13163ba27d8c547.exe unpack001/out.upx
Files
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61c746b5ea4e7c67cb05e2ba0673807698da7eaed31023a8a13163ba27d8c547.exe.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: 808KB
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: 265KB - Virtual size: 268KB
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: 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: 273KB - Virtual size: 272KB
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