Behavioral task
behavioral1
Sample
NEAS.2f68578527ffe1623007362f85c65d30.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.2f68578527ffe1623007362f85c65d30.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.2f68578527ffe1623007362f85c65d30.exe
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Size
391KB
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MD5
2f68578527ffe1623007362f85c65d30
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SHA1
5cb45c4dc1c6240b25047023133efa47d126f2af
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SHA256
4b4b34323cc978beb5ee90961222bce33a8da5ecb3ea5f72416722bb70baa7c1
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SHA512
e4c452d90d6bc143b0eb7770491f7625d509802a61bb70bec51893313d4ea873583028c856263d8b37f13e01605171279ef025eb0627ad9ce16e23d7bfe1129c
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SSDEEP
12288:r7v3VAT9XvEhdfJkKSkU3kHyuaRB5t6k0IJogZ+SZE:f/VA9XvEhdfJkKSkU3kHyuaRB5t6k0Io
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.2f68578527ffe1623007362f85c65d30.exe
Files
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NEAS.2f68578527ffe1623007362f85c65d30.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