Behavioral task
behavioral1
Sample
e89c169a3e0b3b1b8baabd49c825c5fd928779c0fbf7479513907ca73374b02d.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
e89c169a3e0b3b1b8baabd49c825c5fd928779c0fbf7479513907ca73374b02d.exe
Resource
win10v2004-20240226-en
General
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Target
e89c169a3e0b3b1b8baabd49c825c5fd928779c0fbf7479513907ca73374b02d
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Size
149KB
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MD5
4d78eb3e2d0b238f9b9df993d491c03e
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SHA1
5973560f19af118c09c8c181ccaecd08f8af09bb
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SHA256
e89c169a3e0b3b1b8baabd49c825c5fd928779c0fbf7479513907ca73374b02d
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SHA512
abb19d9c24c928e1ff1abbb341dce6136bde38492798f10fe1d73e7dfcffd5e7a26bb3263ea771ad76e6997b38333783af5d652dc395dcaa817dc444f8e5d1c2
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SSDEEP
1536:z6QFElP6n+gKmddpMOtEvwDpj3GYQbN/PKwNgp699GNtL1e2R:z6a+CdOOtEvwDpjczy
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule sample CryptoLocker_set1 -
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource e89c169a3e0b3b1b8baabd49c825c5fd928779c0fbf7479513907ca73374b02d
Files
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e89c169a3e0b3b1b8baabd49c825c5fd928779c0fbf7479513907ca73374b02d.exe windows:5 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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE