Behavioral task
behavioral1
Sample
NEAS.63fe699db84b0cbba061e99d0aa236c0.exe
Resource
win7-20231025-en
Behavioral task
behavioral2
Sample
NEAS.63fe699db84b0cbba061e99d0aa236c0.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.63fe699db84b0cbba061e99d0aa236c0.exe
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Size
416KB
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MD5
63fe699db84b0cbba061e99d0aa236c0
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SHA1
a2726437003d9d4ec971a473075f3a68cb4067e2
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SHA256
5c95231b7c1134ec30cd26efa9255cbd9620438deef61de933069d628667ce08
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SHA512
6e63a49d744c1313a5d23ab4ae48a11aac58561a2fbda1afe79ff946a4c8fda90b6c14af164c31314d0ca74c64692408b1aa508023930049403307dc5d243b97
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SSDEEP
12288:tCg64ZYJ07kE0KoFtw2gu9RxrBIUbPLwH96/I0lOZ0vbqFB:tCuYJ07kE0KoFtw2gu9RxrBIUbPLwH9n
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.63fe699db84b0cbba061e99d0aa236c0.exe
Files
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NEAS.63fe699db84b0cbba061e99d0aa236c0.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