Behavioral task
behavioral1
Sample
2aa1d24ed3a31bb6e8b347ef1fecdcf50ec870072aa8c248f535eabdffad1a12.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2aa1d24ed3a31bb6e8b347ef1fecdcf50ec870072aa8c248f535eabdffad1a12.exe
Resource
win10v2004-20231222-en
General
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Target
2aa1d24ed3a31bb6e8b347ef1fecdcf50ec870072aa8c248f535eabdffad1a12
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Size
775KB
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MD5
d54e51a48e44575aff669ebe46a9cee2
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SHA1
d287ef37a6018bc5272e5ec4f53e49d6d94472f8
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SHA256
2aa1d24ed3a31bb6e8b347ef1fecdcf50ec870072aa8c248f535eabdffad1a12
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SHA512
3ee4f84ee7b87142cbd030ccf34bfe8ee7439374d8e024e3be1ec159727261b941493cc0605dffd5d45fa830df2841132dfa28a54bda742d405e6e64141a26e7
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SSDEEP
24576:uYK3sv6KXeerRT7ILURKKNQvzAXeEwBvhC6G:AsvzXeAnIQRKKObcOvhNG
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2aa1d24ed3a31bb6e8b347ef1fecdcf50ec870072aa8c248f535eabdffad1a12 unpack001/out.upx
Files
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2aa1d24ed3a31bb6e8b347ef1fecdcf50ec870072aa8c248f535eabdffad1a12.exe windows:6 windows x64 arch:x64
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Sections
UPX0 Size: - Virtual size: 892KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 734KB - Virtual size: 736KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 39KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:6 windows x64 arch:x64
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Sections
.text Size: 66KB - Virtual size: 66KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 40KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
_RDATA Size: 512B - Virtual size: 252B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1.4MB - Virtual size: 1.4MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ