Static task
static1
Behavioral task
behavioral1
Sample
2024-06-03_e4f059f2418d5c26cb4c77728f89645b_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-06-03_e4f059f2418d5c26cb4c77728f89645b_cryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024-06-03_e4f059f2418d5c26cb4c77728f89645b_cryptolocker
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Size
46KB
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MD5
e4f059f2418d5c26cb4c77728f89645b
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SHA1
5ed40ce5b163a926151c9cd85ddffa4adff35347
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SHA256
214554fd4d460728768bff9d96a452acd46160617284742ca5cc0f965ee30b77
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SHA512
b681252142a70a66f410e22a45c7f07075ee4d1a2d4d4c4bf7fb2506793463a50896eaf07c9cb1238366e9a11b58fe8c64a604caa519a60b8461a6f31877354b
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2MoL2:qmbhXDmjr5MOtEvwDpj5cDtKkQZQw
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 2024-06-03_e4f059f2418d5c26cb4c77728f89645b_cryptolocker
Files
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2024-06-03_e4f059f2418d5c26cb4c77728f89645b_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