Static task
static1
Behavioral task
behavioral1
Sample
2024-04-24_e758c579c6b2d2b5d019a4ec42db5385_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-24_e758c579c6b2d2b5d019a4ec42db5385_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-24_e758c579c6b2d2b5d019a4ec42db5385_cryptolocker
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Size
45KB
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MD5
e758c579c6b2d2b5d019a4ec42db5385
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SHA1
de3ea4bec8e510bb824db9d0ab59598647d33d9b
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SHA256
bbdb96d8248cd2d5d61481c9a33536e89002d3dcd87421f63898bf68a807da9e
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SHA512
3fd9487c58940d8cadd1052dc63cb14f4fa29a91be84a8228f389db04363dd635d7583c81faa0861efb46bf206d663a37d94422c5dd91335d1cfbd61af961a4a
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5aFr7YOzzfm0EXsb:V6QFElP6n+gMQMOtEvwDpjyaYaFAh3I
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 2024-04-24_e758c579c6b2d2b5d019a4ec42db5385_cryptolocker
Files
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2024-04-24_e758c579c6b2d2b5d019a4ec42db5385_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