Behavioral task
behavioral1
Sample
de7ce9a8785905cc66092a7ba3ed22b7d2b28d68dcc7ddb637fe76c32c7d133a.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
de7ce9a8785905cc66092a7ba3ed22b7d2b28d68dcc7ddb637fe76c32c7d133a.exe
Resource
win10v2004-20240419-en
General
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Target
de7ce9a8785905cc66092a7ba3ed22b7d2b28d68dcc7ddb637fe76c32c7d133a
-
Size
17KB
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MD5
eb1d937dbd9ada58633e056e4a9b498b
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SHA1
7aa88390067643451b48e7b7ac859d2287f86056
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SHA256
de7ce9a8785905cc66092a7ba3ed22b7d2b28d68dcc7ddb637fe76c32c7d133a
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SHA512
4f7260721a663f8cdcb623b9207c63797851347787466c22a988eef74b2e42e389f97c1143479329fe5cd3090708d77ea7d0cc3d83440d4dcdbe2cd9d90442f0
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SSDEEP
384:tfI9h5Bx8MlUktE1uE+6vcbV4A2XyyTfGD15GbaGY3+rJg80wgroo577T:tGhd8hkC1tEbV4NQD18Y36H0ws77T
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 de7ce9a8785905cc66092a7ba3ed22b7d2b28d68dcc7ddb637fe76c32c7d133a unpack001/out.upx
Files
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de7ce9a8785905cc66092a7ba3ed22b7d2b28d68dcc7ddb637fe76c32c7d133a.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: 80KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 12KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - 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: 27KB - Virtual size: 26KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 51KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE