Behavioral task
behavioral1
Sample
2196-528-0x0000000000CE0000-0x0000000001944000-memory.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
2196-528-0x0000000000CE0000-0x0000000001944000-memory.exe
Resource
win10v2004-20241007-en
General
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Target
2196-528-0x0000000000CE0000-0x0000000001944000-memory.dmp
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Size
12.4MB
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MD5
22315ad59d104cb2ef17edb5d4281104
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SHA1
9646c59ac453ed8a58d60885ca16a522cba517ca
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SHA256
76c09aff2ae3b8a89a5cdb90fbc642a45573f9c6cf1348959bee7b2b3725e8f2
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SHA512
b79f26834b36ec2429560aa968e0c8c9f8618dd7f2aecd6d94cb49915825a336b3bbddb89ab7a27d160f05db297d038cc346668764391e4a7c730b147930e16a
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SSDEEP
98304:E0mUM7L2Bc07DYsWXbK57K62QMRR4lA0AWNftVv2V7dm9D/4ija7X9D1C:dSqP/F73ftVOV7s9laphC
Malware Config
Extracted
cryptbot
Signatures
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Cryptbot family
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Embeds OpenSSL 1 IoCs
Embeds OpenSSL, may be used to circumvent TLS interception.
resource yara_rule sample embeds_openssl -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2196-528-0x0000000000CE0000-0x0000000001944000-memory.dmp
Files
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2196-528-0x0000000000CE0000-0x0000000001944000-memory.dmp.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
Size: 2.5MB - Virtual size: 7.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 428B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 512B - Virtual size: 3.5MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
aqvtbplo Size: 1.7MB - Virtual size: 1.7MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
fixzxdaf Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.taggant Size: 8KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE