Static task
static1
Behavioral task
behavioral1
Sample
2024-04-18_c715790ed92f423110796a4362a1e070_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-18_c715790ed92f423110796a4362a1e070_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-18_c715790ed92f423110796a4362a1e070_cryptolocker
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Size
102KB
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MD5
c715790ed92f423110796a4362a1e070
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SHA1
8833f0fb9c28554fa60e7ad2100cfa86423a33c2
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SHA256
87a5a2537d7c3695eed93a3b591b81c8663fd99e5c8770733372cab6ba3a4ed2
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SHA512
adee2df7b8b9cb1b633e3cc4b7a90e0c56f22b52970febb6aa27a2653e5a7fa8209738d091026c1ac8316f5f2a93a1f78f5552b8ffe72a50bdd42f4074a770a0
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SSDEEP
768:xQz7yVEhs9+4uR1bytOOtEvwDpjWfbZ7uyA36S7MpxRiWNa9mktJHlv/k2NMeo6:xj+VGMOtEvwDpjubwQEIiVmkxv/Lo6
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 -
Detects executables built or packed with MPress PE compressor 1 IoCs
resource yara_rule sample INDICATOR_EXE_Packed_MPress -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-04-18_c715790ed92f423110796a4362a1e070_cryptolocker
Files
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2024-04-18_c715790ed92f423110796a4362a1e070_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
IMAGE_FILE_DEBUG_STRIPPED
Sections
.MPRESS1 Size: 17KB - Virtual size: 36KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS2 Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 13KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE