Behavioral task
behavioral1
Sample
NEAS.63b072bcbb6267acb79b6b1b7090fb70.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.63b072bcbb6267acb79b6b1b7090fb70.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.63b072bcbb6267acb79b6b1b7090fb70.exe
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Size
416KB
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MD5
63b072bcbb6267acb79b6b1b7090fb70
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SHA1
09ba46614b29e6bf53c54e671d4acc5406bbaddf
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SHA256
e5af53bbd75ff8d5abd07b51b528331e7aa36b8a8c795f02a5f6f5e55e9847fd
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SHA512
6bbf9b7e15bf1f6fd2eca722ba1dc3ba38bef5685208da684f8133063a928c1b44a86baf6b40917a862898dd1b47dfd63631b977f8e38088a3ddaf4869c3cf19
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SSDEEP
12288:nvrXHYJ07kE0KoFtw2gu9RxrBIUbPLwH96/I0lOZ0vbqFB:nLYJ07kE0KoFtw2gu9RxrBIUbPLwH96I
Malware Config
Signatures
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Berbew family
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Malware Backdoor - Berbew 1 IoCs
Berbew is a malware infection classified as a 'backdoor' Trojan. This malicious program's primary function is to cause chain infections - it can download/install additional malware such as other Trojans, ransomware, and cryptominers.
resource yara_rule sample family_berbew -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.63b072bcbb6267acb79b6b1b7090fb70.exe
Files
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NEAS.63b072bcbb6267acb79b6b1b7090fb70.exe.exe windows:1 windows x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 45KB - Virtual size: 45KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 122KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ajelhf Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ