Static task
static1
Behavioral task
behavioral1
Sample
2024-06-04_fcfa24f289ff3fb88984e0883bc261f3_cryptolocker.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-06-04_fcfa24f289ff3fb88984e0883bc261f3_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-06-04_fcfa24f289ff3fb88984e0883bc261f3_cryptolocker
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Size
40KB
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MD5
fcfa24f289ff3fb88984e0883bc261f3
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SHA1
ca50f494c041c75d8236b3f53b6453af6070ac33
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SHA256
85cc22b030d3f1800bba6ba55e038d68fccb2b648bacaac38981ce7ef19c484a
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SHA512
9b7ae92725bd4c72a18ea249973b272e18f1659ae5f02bff22a3f048485d656e263be08eb2782c11df3c143eb5b0a9dff65dd8182ba54c05acded951c4409165
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLeJAsKuD+f:ZzFbxmLPWQMOtEvwDpjLeJAsKcm
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 2024-06-04_fcfa24f289ff3fb88984e0883bc261f3_cryptolocker
Files
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2024-06-04_fcfa24f289ff3fb88984e0883bc261f3_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