Static task
static1
Behavioral task
behavioral1
Sample
2024-03-07_8e141f7a42142ed8c6e870814ccd559c_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-07_8e141f7a42142ed8c6e870814ccd559c_cryptolocker.exe
Resource
win10v2004-20240226-en
General
-
Target
2024-03-07_8e141f7a42142ed8c6e870814ccd559c_cryptolocker
-
Size
97KB
-
MD5
8e141f7a42142ed8c6e870814ccd559c
-
SHA1
66055d1f5cd9953a002d2e87cefa87b4b86db944
-
SHA256
2377b46ec507305dde36719d42a796869e037264032a3b0b459b2c24b2eca875
-
SHA512
39a75260a6371c2476664468ca1b084600b989c6312124bf786adf6cc1bbcf8f6122e6d9480f88d94100f230e8edafde786c72f546320f097e95ba0030254e2b
-
SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgpQb6n5L:V6a+pOtEvwDpjtz8
Malware Config
Signatures
-
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 2024-03-07_8e141f7a42142ed8c6e870814ccd559c_cryptolocker
Files
-
2024-03-07_8e141f7a42142ed8c6e870814ccd559c_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