Behavioral task
behavioral1
Sample
f1519633485f002dad12285223760b1b2c1820d61d66e2abc7c88c7a14b062dd.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
f1519633485f002dad12285223760b1b2c1820d61d66e2abc7c88c7a14b062dd.exe
Resource
win10v2004-20240508-en
General
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Target
f1519633485f002dad12285223760b1b2c1820d61d66e2abc7c88c7a14b062dd
-
Size
626KB
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MD5
aad6cbdbc8e3df85cab208df406c0978
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SHA1
f427eea774cd4d4971271f3b5f022d35c51f7c44
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SHA256
f1519633485f002dad12285223760b1b2c1820d61d66e2abc7c88c7a14b062dd
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SHA512
aeb0cd405beff58b0aa6e70b853362d0cde1a9f1e54bfccd8c3a7904ed6d2a7d7b90ab2ac29c4f0d666cfe92a8a3cd3bc255c1fac4a040b11e1bdc1088bd99d5
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SSDEEP
12288:8xXCUk6KaX4d1OO8SfhEFrKlQDrHl0huatnWDusfzQTGpcrJ5zwalJ:YCUsgOtfhAr0ylDCnmusbQOOL/
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 f1519633485f002dad12285223760b1b2c1820d61d66e2abc7c88c7a14b062dd unpack001/out.upx
Files
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f1519633485f002dad12285223760b1b2c1820d61d66e2abc7c88c7a14b062dd.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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 1.3MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 602KB - Virtual size: 604KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 23KB - Virtual size: 24KB
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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 1.2MB - Virtual size: 1.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 26KB - Virtual size: 25KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 9KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 10KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 16B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 59KB - Virtual size: 59KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 567KB - Virtual size: 567KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ