Behavioral task
behavioral1
Sample
391648603ffda126c0586f66f2d4ae0fba9c53b68dddcdb2977972cfb0765753.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
391648603ffda126c0586f66f2d4ae0fba9c53b68dddcdb2977972cfb0765753.exe
Resource
win10v2004-20240426-en
General
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Target
391648603ffda126c0586f66f2d4ae0fba9c53b68dddcdb2977972cfb0765753
-
Size
47KB
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MD5
1bbbfd0bd5dbc4b1acf630e31eadb3eb
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SHA1
cb2805bfe47daf07c549ec961fba55ca3e4cd838
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SHA256
391648603ffda126c0586f66f2d4ae0fba9c53b68dddcdb2977972cfb0765753
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SHA512
0abc49258e47a1c7a3582fb54328517fbcc3d20269fc8d6e84a352f1eea951483b4ca5bf3490af425ceb30fe2f656199e51270ac17e0dbd21dc73b0dfcd652de
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SSDEEP
768:kBT37CPKKIm0CAbLg++PJHJzIWD+dVdCYgck5sIZFlzc3/Sg2aDM9uA9DM9uAFQx:CTWn1++PJHJXA/OsIZfzc3/Q8Q8/8egN
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 391648603ffda126c0586f66f2d4ae0fba9c53b68dddcdb2977972cfb0765753 unpack001/out.upx
Files
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391648603ffda126c0586f66f2d4ae0fba9c53b68dddcdb2977972cfb0765753.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