Static task
static1
Behavioral task
behavioral1
Sample
2024-02-24_5f0de26233ce5e3ca3a99f24e5d21e27_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-24_5f0de26233ce5e3ca3a99f24e5d21e27_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-24_5f0de26233ce5e3ca3a99f24e5d21e27_cryptolocker
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Size
124KB
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MD5
5f0de26233ce5e3ca3a99f24e5d21e27
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SHA1
0d7f62d4ded65db2fceb0e378829e80df91ae029
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SHA256
96313951bec6321631e8ecc17435adc0de7848dfadab3ae351b8dceb04f2f35f
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SHA512
0bf7e963bdd82685d5f30297066842a7ca0881d49c2b403225ee8e3424e9f7588f32fe3a9debadb49a445f762c78ca343893e436fe900cdf640961f014731fe8
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxE4f:vCA9OtEvwDpjm
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 2024-02-24_5f0de26233ce5e3ca3a99f24e5d21e27_cryptolocker
Files
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2024-02-24_5f0de26233ce5e3ca3a99f24e5d21e27_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.MPRESS Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 13KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE