Behavioral task
behavioral1
Sample
2104-3-0x0000000000990000-0x0000000001606000-memory.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2104-3-0x0000000000990000-0x0000000001606000-memory.exe
Resource
win10v2004-20241007-en
General
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Target
2104-3-0x0000000000990000-0x0000000001606000-memory.dmp
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Size
12.5MB
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MD5
7c619081fdce71df9f9fe4fc21c7188b
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SHA1
05c57f2664ece0867a42f0567b85cc67a7b6ff76
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SHA256
738ab489e4780158dc48bd7925c161aefe7a34f7a7c8b7ca1aeedda55e847be5
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SHA512
7c8afdc3eaae86b5104d8f4392689f374e496cdeb23264361db51d257e017210b525bf483d66b0be4543e5250fda6cd69e8699087f8d978f745d2e40dd038444
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SSDEEP
98304:Amjvu8jIbc78RL3S5xannJP5ZK1ztfJNS9d8nRQUzob/gGx4aOZL95ecA5glw:9tjE5jRnJBZqnGx4ZZzBA5gl
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 2104-3-0x0000000000990000-0x0000000001606000-memory.dmp
Files
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2104-3-0x0000000000990000-0x0000000001606000-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: 7.2MB
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
gveixubs Size: 1.7MB - Virtual size: 1.7MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
cjqzbotd Size: 1024B - 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