Behavioral task
behavioral1
Sample
35337dce946a6ca297b0d5379b516ba1c2e1a340fec751b61178a44a07db0d7e.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
35337dce946a6ca297b0d5379b516ba1c2e1a340fec751b61178a44a07db0d7e.exe
Resource
win10v2004-20240508-en
General
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Target
35337dce946a6ca297b0d5379b516ba1c2e1a340fec751b61178a44a07db0d7e
-
Size
77KB
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MD5
cec8d7a533d30dc49429df7496d5f6aa
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SHA1
18cf44ad396d6f26e31abc48bfa7ace52a8b9bc9
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SHA256
35337dce946a6ca297b0d5379b516ba1c2e1a340fec751b61178a44a07db0d7e
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SHA512
444cd98354d4858bdbdab8d5827bafcc7d49a6e4297efe664388623350174f62a6188b6006f06e7cdf24d7e0ca16e7f1b96e5635dec724ec635c3726917c1c34
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SSDEEP
768:kBT37CPKKIm0CAbLg++PJHJzIWD+dVdCYgck5sIZFlzc3/Sg2aDM9uA9DM9uAFPw:CTWn1++PJHJXA/OsIZfzc3/Q8bq7
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 35337dce946a6ca297b0d5379b516ba1c2e1a340fec751b61178a44a07db0d7e unpack001/out.upx
Files
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35337dce946a6ca297b0d5379b516ba1c2e1a340fec751b61178a44a07db0d7e.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