Static task
static1
Behavioral task
behavioral1
Sample
2024-03-08_9bb7ebda7b839ebeb9688aecdfadb184_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-08_9bb7ebda7b839ebeb9688aecdfadb184_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-08_9bb7ebda7b839ebeb9688aecdfadb184_cryptolocker
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Size
46KB
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MD5
9bb7ebda7b839ebeb9688aecdfadb184
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SHA1
b606d07764256279d4cca22feb8a0575c13b7734
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SHA256
312000ffaa250e9b7630fac643db7f3c805bb88b48dd8ab89855474bf77ff7db
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SHA512
3b98f3ed11de3dbf1bf646fe4e5c76edbad425bfd9738150e271676c3320618bd282e82401cbdd8316ac1462262df74a2116b4c22ced1775d153d0da70325c5d
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2Mobe+:qmbhXDmjr5MOtEvwDpj5cDtKkQZQz
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-03-08_9bb7ebda7b839ebeb9688aecdfadb184_cryptolocker
Files
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2024-03-08_9bb7ebda7b839ebeb9688aecdfadb184_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
bUItIFMf Size: - Virtual size: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
QNhjSkbP Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE