Static task
static1
Behavioral task
behavioral1
Sample
2024-03-16_b6867547129b0dc3bbf58fd276c2a5fd_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-16_b6867547129b0dc3bbf58fd276c2a5fd_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-03-16_b6867547129b0dc3bbf58fd276c2a5fd_cryptolocker
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Size
39KB
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MD5
b6867547129b0dc3bbf58fd276c2a5fd
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SHA1
acceacffbc1b5ee10ecac8a403d2d13d354cedff
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SHA256
855c273831e940cb654bf7304bd5bf97448fd36fa9e05f9ff26dab998e8737a0
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SHA512
6963c9dda3f0f8e4e2392858a2e67ac9f9995f010f2ff0242eda068e99b77bbd6503f1a4bde7d246349968d530c5ab24622d33ed1a50279c1626608fccb1767d
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5axRVa:V6QFElP6n+gMQMOtEvwDpjyaYas
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 2024-03-16_b6867547129b0dc3bbf58fd276c2a5fd_cryptolocker
Files
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2024-03-16_b6867547129b0dc3bbf58fd276c2a5fd_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_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.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