Static task
static1
Behavioral task
behavioral1
Sample
2024-02-28_4f82b6b2d2219768e496e39e5b48428b_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-28_4f82b6b2d2219768e496e39e5b48428b_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-02-28_4f82b6b2d2219768e496e39e5b48428b_cryptolocker
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Size
47KB
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MD5
4f82b6b2d2219768e496e39e5b48428b
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SHA1
9face8efb09a8dbcd6ff4375d5d6bef4236e1669
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SHA256
aba32d203f3820d1557b94a33cafd38f48191bf1caddadbac7777784cb8f663d
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SHA512
6c926263d8d67330cc62da0592d4cfbd812dcca73d209ab99dca69f2ec92d4aa98184469129e7c5822196e1e94a2e51e2dc684768df90a10f621ccb3ab6f66fb
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8z2iaSIO/WZrEu/d+qmsUHQ1wsH:ZzFbxmLPWQMOtEvwDpj386Sj/WprqQ1Z
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 2024-02-28_4f82b6b2d2219768e496e39e5b48428b_cryptolocker
Files
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2024-02-28_4f82b6b2d2219768e496e39e5b48428b_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