Static task
static1
Behavioral task
behavioral1
Sample
2024-05-09_a7182fbd4c2545095ee7f79e7e7eb9f7_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-09_a7182fbd4c2545095ee7f79e7e7eb9f7_cryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024-05-09_a7182fbd4c2545095ee7f79e7e7eb9f7_cryptolocker
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Size
40KB
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MD5
a7182fbd4c2545095ee7f79e7e7eb9f7
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SHA1
d2109ee740552b89d377facd6b9f3067a0559fac
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SHA256
6ef230710c61a3638929a5f96135a972967aa5388ee0955a0912f37a5f84f586
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SHA512
969c95c087e3696e7a0096922ce55f6272545c8caaad6c4be5a799661d8ddf488701c40c642f6c5d0913191e74a5a759aba7883ddcc25ca4818aa6bf51445bea
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5ax6yy:V6QFElP6n+gMQMOtEvwDpjyaYaPy
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 2024-05-09_a7182fbd4c2545095ee7f79e7e7eb9f7_cryptolocker
Files
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2024-05-09_a7182fbd4c2545095ee7f79e7e7eb9f7_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