Static task
static1
Behavioral task
behavioral1
Sample
2024-01-25_7fc595e73f589e0928dd2dd6a70b0dd6_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-25_7fc595e73f589e0928dd2dd6a70b0dd6_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-25_7fc595e73f589e0928dd2dd6a70b0dd6_cryptolocker
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Size
69KB
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MD5
7fc595e73f589e0928dd2dd6a70b0dd6
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SHA1
91faa9b2b2f28c7657348290d20b1aaef5989ac0
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SHA256
8f026b15b9f92a6edbad71379c7460ad886a0d8bd648acb0c6d0a8104a984a81
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SHA512
7488bd4592ac1d06babafb38268adb8215c1c3948c61bc290f1f7e11b6ab8686b2633fade3f2de9e4308ef422cf2e41868dbf3a72071438e3b3aae71224a2ed5
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUm:DW60sllyWOtEvwDpjwF85U
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 2024-01-25_7fc595e73f589e0928dd2dd6a70b0dd6_cryptolocker
Files
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2024-01-25_7fc595e73f589e0928dd2dd6a70b0dd6_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