Behavioral task
behavioral1
Sample
cffc33a9d097ccaf95d23c178196c6a6_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
cffc33a9d097ccaf95d23c178196c6a6_JC.exe
Resource
win10v2004-20230915-en
General
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Target
cffc33a9d097ccaf95d23c178196c6a6_JC.exe
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Size
107KB
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MD5
cffc33a9d097ccaf95d23c178196c6a6
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SHA1
aa90538f2304254d0f97ddd848c251f772d3224b
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SHA256
48e4d6e0188507ba4b576bc95e61d7a33892ac2a58e29bbced0e599a1c66be28
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SHA512
d923e5f13cb1cbda141cf1777171e550e24d204e371e5f0376fbed176211e19ac59179c8781734c445c40c96199b06fd669014dda8548bf0caaafcb98fba1676
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SSDEEP
1536:2OYjIyeC1eUfKjkhBYJ7mTCbqODiC1ZsyHZK0FjlqsS5eHyG9LU3YG8nG:SdEUfKj8BYbDiC1ZTK7sxtLUIGH
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource cffc33a9d097ccaf95d23c178196c6a6_JC.exe
Files
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cffc33a9d097ccaf95d23c178196c6a6_JC.exe.exe windows:4 windows 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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 496KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 77KB - Virtual size: 80KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE