Behavioral task
behavioral1
Sample
0c513a81ca2044144349ff8bd40354957d03fd1afed22749281b37a43addac22.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
0c513a81ca2044144349ff8bd40354957d03fd1afed22749281b37a43addac22.exe
Resource
win10v2004-20230703-en
General
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Target
32a1c8eb45575f42d85c1d86972563ca.bin
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Size
1.7MB
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MD5
45268283df0d39f18722e0e726d72eea
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SHA1
dbfe305dab7e55e54d698425c443324b57a3b480
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SHA256
59ad5855d49698f013ef1fd3ce77ed75b4515e9418b6b2b35aed3af62fa5cb1e
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SHA512
c1bf034509e804b05d167b68e7e7bd84798c3c1789669e9de2c7a31606cb3ef1d90b2b080983ee51439d5720e9e024a0d6760caf57f6536110525a7d263bcef2
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SSDEEP
24576:O8mvE9qt/4J2yhIURfhL+Z/pZnKF6PH/MFcMBDH9oJcPGLRYIqd4F8bjL+mNvrQP:+sG4UyhIABWZnKFwqgSG7K4FRmNsWKV
Malware Config
Signatures
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resource yara_rule static1/unpack001/0c513a81ca2044144349ff8bd40354957d03fd1afed22749281b37a43addac22.exe upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/0c513a81ca2044144349ff8bd40354957d03fd1afed22749281b37a43addac22.exe unpack002/out.upx
Files
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32a1c8eb45575f42d85c1d86972563ca.bin.zip
Password: infected
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0c513a81ca2044144349ff8bd40354957d03fd1afed22749281b37a43addac22.exe.exe windows x64
Password: infected
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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 3.3MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 1.7MB - Virtual size: 1.8MB
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 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
IMAGE_FILE_DEBUG_STRIPPED
Sections
.text Size: 2.2MB - Virtual size: 2.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2.1MB - Virtual size: 2.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 237KB - Virtual size: 617KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 37KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.symtab Size: 512B - Virtual size: 4B
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ