Static task
static1
Behavioral task
behavioral1
Sample
2024-04-18_dd90e2b92460ba82249046072d8edb26_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-18_dd90e2b92460ba82249046072d8edb26_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-18_dd90e2b92460ba82249046072d8edb26_cryptolocker
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Size
69KB
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MD5
dd90e2b92460ba82249046072d8edb26
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SHA1
9f7fdb9892b8d221981b1013227c09a7759f7879
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SHA256
a578e40cf069a3dcc6893c82e0b0c473aa531efcdd057aaee1c26399ab867990
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SHA512
4d1553f06419c62f6de3bdef98e9db8373ac58920a69491e1e3eccdd47b7d2a8dff52df892cdba3786736f1335e597074f74850bc38a4989992fe29bac04c92a
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKU50D:DW60sllyWOtEvwDpjwF85g
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule sample CryptoLocker_set1 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-04-18_dd90e2b92460ba82249046072d8edb26_cryptolocker
Files
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2024-04-18_dd90e2b92460ba82249046072d8edb26_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
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.uzwvn Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ