Behavioral task
behavioral1
Sample
NEAS.e02e8d016a3ef75274fca7e8c6cd08a0.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.e02e8d016a3ef75274fca7e8c6cd08a0.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.e02e8d016a3ef75274fca7e8c6cd08a0.exe
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Size
3.4MB
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MD5
e02e8d016a3ef75274fca7e8c6cd08a0
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SHA1
b1839237da49e73dc8bfe7db04101fcdb55cfcd1
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SHA256
25190c69f18a69d7ef26d282bb7c6493c338f3beb3d580e6a34331d0aeaacf74
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SHA512
961d0203a5b3b5e57bc52fe35fa1da0cae12c1b58afc993f1e3c0bc450737d0b45d6d4fa560749fd007507abfaea8fb7cca280b772bb3c3836ad1d826120a9ee
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SSDEEP
98304:PXy1g9hwiqxU9N+pPrHf5dqt03USyIFoCKu9gF7G0RPKnllYUugy:Pi1g9hwiqxU9N+pPrHf5dqt03USyIFoR
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.e02e8d016a3ef75274fca7e8c6cd08a0.exe
Files
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NEAS.e02e8d016a3ef75274fca7e8c6cd08a0.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: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ