Static task
static1
Behavioral task
behavioral1
Sample
2024-03-08_ac5d665caa7bb2ef5cdffcc4bbb12133_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-08_ac5d665caa7bb2ef5cdffcc4bbb12133_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-08_ac5d665caa7bb2ef5cdffcc4bbb12133_cryptolocker
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Size
40KB
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MD5
ac5d665caa7bb2ef5cdffcc4bbb12133
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SHA1
ca4ee505297ba94276cce302ddd6c43f4cb96b4d
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SHA256
2f158007eb6a9159d65531d1fb776d2f04c9634663dfe80e5124179a5c593294
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SHA512
415b4b84884df70ba1c1ee080878a36c6688f5ef56ae528fcc97fae905bfb26987c8a5b39473586a9827c25558b1cc9caef7e44ab5a63f2537a210ddb906b73c
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5aFr7YOQ:V6QFElP6n+gMQMOtEvwDpjyaYaFAl
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 2024-03-08_ac5d665caa7bb2ef5cdffcc4bbb12133_cryptolocker
Files
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2024-03-08_ac5d665caa7bb2ef5cdffcc4bbb12133_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