Behavioral task
behavioral1
Sample
NEAS.afee58db97d8008b150b4a133896ccf6.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.afee58db97d8008b150b4a133896ccf6.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.afee58db97d8008b150b4a133896ccf6.exe
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Size
438KB
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MD5
afee58db97d8008b150b4a133896ccf6
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SHA1
18110008b3e17fd030f5398b39034f33a2de35cc
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SHA256
21a6de00fbd07214443b0e180f978cf6ac0e0c3cb8151d5aaac6b8dfc6d8dac3
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SHA512
900cb36b207618f36918dff59810557bafe8a14d8732e44d8c6bb9df1c04bbeba5ec95fcb84f20a094fd4d8a36ef46086df6fe967f43ca09f1982536dd3c26fb
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SSDEEP
12288:AKv9TYapJoTYapbt1S3vwyjrU+LKYAJIIfvBN7wWubiFpcxK9:A6JnJunbt1S3vwyjrU+LKYAJIIfvBN7l
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.afee58db97d8008b150b4a133896ccf6.exe
Files
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NEAS.afee58db97d8008b150b4a133896ccf6.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: 31KB - Virtual size: 31KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 132KB
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: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.fldo Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
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
.idata Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ