Behavioral task
behavioral1
Sample
NEAS.2d16dc6b8fdbbd78bfd41ff515abfa40.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.2d16dc6b8fdbbd78bfd41ff515abfa40.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.2d16dc6b8fdbbd78bfd41ff515abfa40.exe
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Size
449KB
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MD5
2d16dc6b8fdbbd78bfd41ff515abfa40
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SHA1
4a38e8ee713fb2b2a8a044309a4c34aa6b3ccbcf
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SHA256
9465fcec66c6d880540722f3116e34353ce7e41680b2ec67ffbf36d4b375512a
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SHA512
9e89434a96afd14071a4229c9f3e5626e8fb6e89396a3a416ae4a9a9e81922affecb28952ffd7c3643d778d28be96d332a298794c68b972dfc0d56464d0dd38f
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SSDEEP
12288:PyqwmmmVo4GLpA3GBAWcZAXN8I/d6xMW5KEy6YjQb0wLj/zU3k:PyoZbGVA3GBAWcZAXN8I/d6xMW5KEy6j
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.2d16dc6b8fdbbd78bfd41ff515abfa40.exe
Files
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NEAS.2d16dc6b8fdbbd78bfd41ff515abfa40.exe.exe windows:4 windows x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.text Size: 81KB - Virtual size: 81KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 96KB - Virtual size: 95KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 9KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 16B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.l1 Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ