Static task
static1
Behavioral task
behavioral1
Sample
2024-02-03_8a619e94cd2e3df57e211c7734a9cbcb_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-03_8a619e94cd2e3df57e211c7734a9cbcb_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-03_8a619e94cd2e3df57e211c7734a9cbcb_cryptolocker
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Size
46KB
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MD5
8a619e94cd2e3df57e211c7734a9cbcb
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SHA1
967e21dbdee0a10c408bb87a89a748d3deb44f35
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SHA256
fbd9ede82452884badf296cf3fa343bdb9629045da5b5f815ff8239f9a9b6c1b
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SHA512
314e237a0a316288b2b0ef993bfb329da5b71b5fa60bf23a497a41317d91a4a7c3812b743bef6b18b56ceed821f858da949609196e2ddc08e2216cde44bc96f6
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpjeJQ7suIlsw92KFXckdjEWE:V6QFElP6n+gMQMOtEvwDpjeJQ7pojakW
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 2024-02-03_8a619e94cd2e3df57e211c7734a9cbcb_cryptolocker
Files
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2024-02-03_8a619e94cd2e3df57e211c7734a9cbcb_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