Behavioral task
behavioral1
Sample
bfefbfca4f605dee9a3b0c770186d082264fdd58b26fd995d275cba907560f20.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
bfefbfca4f605dee9a3b0c770186d082264fdd58b26fd995d275cba907560f20.exe
Resource
win10v2004-20241007-en
General
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Target
bfefbfca4f605dee9a3b0c770186d082264fdd58b26fd995d275cba907560f20
-
Size
40KB
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MD5
59e149ef85cf8af4cda38c60fec154c7
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SHA1
7a13534a8772a6f6993cc1faa80a175f25572306
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SHA256
bfefbfca4f605dee9a3b0c770186d082264fdd58b26fd995d275cba907560f20
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SHA512
5b76f378f60d384b4a4e16cf542b8e500aa23811de7554d9e583e92ff501a7a11f84c01b6de4194397cbe3d4de0faed3cb984c54d2cf01e754521b95235f4433
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SSDEEP
768:kBT37CPKKdJJcbQbf1Oti1JGBQOOiQJhATBHfBo8o3POTaGTa7:CTW7JJZENTBHfiPOTNTG
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource bfefbfca4f605dee9a3b0c770186d082264fdd58b26fd995d275cba907560f20 unpack001/out.upx
Files
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bfefbfca4f605dee9a3b0c770186d082264fdd58b26fd995d275cba907560f20.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: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
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: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ