Behavioral task
behavioral1
Sample
7e1c2c46fe9ada0d7d8c44a3d8555c96ab9f67580a3317f53f8fc2b2a17cef90.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
7e1c2c46fe9ada0d7d8c44a3d8555c96ab9f67580a3317f53f8fc2b2a17cef90.exe
Resource
win10v2004-20240508-en
General
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Target
7e1c2c46fe9ada0d7d8c44a3d8555c96ab9f67580a3317f53f8fc2b2a17cef90
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Size
70KB
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MD5
d0dca9bb66ac352e8aaa70ab65a4d0f2
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SHA1
fc5654908a8016efd2cc31abe50430724ae89f30
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SHA256
7e1c2c46fe9ada0d7d8c44a3d8555c96ab9f67580a3317f53f8fc2b2a17cef90
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SHA512
0c550bd48911e8af794a33508c46f7c35f9dc4a26f974f2d6014ed70ce42eee8fe52b391ab46dad8972094a4a9c5219abea22ca8548346c57172e5b6d17c03c6
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SSDEEP
1536:EJrFDMRyriCY/qXfatMp4Q2V6fIMxIpL7:0F8dCY85TE6fIMSR7
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 -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 7e1c2c46fe9ada0d7d8c44a3d8555c96ab9f67580a3317f53f8fc2b2a17cef90 unpack001/out.upx
Files
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7e1c2c46fe9ada0d7d8c44a3d8555c96ab9f67580a3317f53f8fc2b2a17cef90.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 136KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 56KB - Virtual size: 60KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 172KB - Virtual size: 169KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ