Static task
static1
Behavioral task
behavioral1
Sample
2024-03-14_1cc1241736b5112c97211cb641fbd6c0_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-03-14_1cc1241736b5112c97211cb641fbd6c0_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-14_1cc1241736b5112c97211cb641fbd6c0_cryptolocker
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Size
66KB
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MD5
1cc1241736b5112c97211cb641fbd6c0
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SHA1
3e97bef458e6c9440160b6b8732d914a0675430d
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SHA256
387e0f48f3c14d6c670a6e4bb79484ed8ffc691f1153c6c4ef3620292c806771
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SHA512
0ec2ea242ffa58de73275eb083087390fbb097319f58d31441d2b7fefb91b4b4492f798a1476f1a25b1199078d7f3b2152c2a9afbd1213e27b1130d5becbc14c
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3hvLcbVZhAS:ZVxkGOtEvwDpjcawR
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-03-14_1cc1241736b5112c97211cb641fbd6c0_cryptolocker
Files
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2024-03-14_1cc1241736b5112c97211cb641fbd6c0_cryptolocker.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
Sections
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ