Static task
static1
Behavioral task
behavioral1
Sample
2024-04-27_28b6d6b3bd7cd2e773828f7896ecff65_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-04-27_28b6d6b3bd7cd2e773828f7896ecff65_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-27_28b6d6b3bd7cd2e773828f7896ecff65_cryptolocker
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Size
39KB
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MD5
28b6d6b3bd7cd2e773828f7896ecff65
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SHA1
1fe31012b743fedeaf9b574a2ebd940a59467d45
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SHA256
5276c4f4eb892b23e297cafbdd55b636fa29ffe8d477a75c79fb911234b8c575
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SHA512
15341c754abb5485d6794d5f731c760dfb1a412c0b29ce16b1003fc4bc959242e40b98c654ae68a7dca4180855ce2a29d57ac33e34d175ea5800dd319c82cf35
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLeJAsKuDk9c:ZzFbxmLPWQMOtEvwDpjLeJAsKcd
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 2024-04-27_28b6d6b3bd7cd2e773828f7896ecff65_cryptolocker
Files
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2024-04-27_28b6d6b3bd7cd2e773828f7896ecff65_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