Static task
static1
Behavioral task
behavioral1
Sample
2024-05-27_222652fcaefb01b206ee441deda1d067_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-27_222652fcaefb01b206ee441deda1d067_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-27_222652fcaefb01b206ee441deda1d067_cryptolocker
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Size
40KB
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MD5
222652fcaefb01b206ee441deda1d067
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SHA1
e7bc47738704de219d0e6622b9d1efeb2c2eba08
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SHA256
d343832e46d112249d76aa440370531e1e6750f199edc361769e3df69527180e
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SHA512
7d2e9625563635e63a0c264732b5738d176bb69b697392460d1531c97f29883205603cb1a4d2bb5a4b6c080fcc86bced800c8238799a29bfb92ff9326f01b252
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLeJAsKuDky:ZzFbxmLPWQMOtEvwDpjLeJAsKcF
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 2024-05-27_222652fcaefb01b206ee441deda1d067_cryptolocker
Files
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2024-05-27_222652fcaefb01b206ee441deda1d067_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