Behavioral task
behavioral1
Sample
b6a22da955459fd4e4dc00f999f377dfe0f4aa422c83847f7e8d53cad477a4e4.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
b6a22da955459fd4e4dc00f999f377dfe0f4aa422c83847f7e8d53cad477a4e4.exe
Resource
win10v2004-20231020-en
General
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Target
b6a22da955459fd4e4dc00f999f377dfe0f4aa422c83847f7e8d53cad477a4e4.exe.zip
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Size
486KB
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MD5
935d9dc0ed2a4a7184940748c594b5cb
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SHA1
70a68b2aaaeb78bb0034e67bd66fff2f83c8c181
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SHA256
b31113ce6a06658182a83f4da8a76f6c0ca2eed6535e47efc8fe3eeef8fe2272
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SHA512
3b5540d8420a76f78525e54f6144eb44d0bc0930cd9723397f5c8942c310194b19c0af88675baa5b261738dccf7f26684f7e5d82a22610761ebf130c4055e17c
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SSDEEP
12288:qwReOK2qHlOv9TuZ3O6kUj/KxWjETRmN9jkdmaTvnoJ2GK:qwReOKxlcTuZ+MKxWjETRmN9jGmaLno+
Malware Config
Signatures
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resource yara_rule static1/unpack001/b6a22da955459fd4e4dc00f999f377dfe0f4aa422c83847f7e8d53cad477a4e4.exe upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/b6a22da955459fd4e4dc00f999f377dfe0f4aa422c83847f7e8d53cad477a4e4.exe unpack002/out.upx
Files
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b6a22da955459fd4e4dc00f999f377dfe0f4aa422c83847f7e8d53cad477a4e4.exe.zip.zip
Password: infected
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b6a22da955459fd4e4dc00f999f377dfe0f4aa422c83847f7e8d53cad477a4e4.exe.exe windows:5 windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 864KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 527KB - Virtual size: 528KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 29KB - Virtual size: 32KB
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_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 278KB - Virtual size: 278KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 689KB - Virtual size: 688KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 256KB - Virtual size: 274KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 129KB - Virtual size: 129KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ