Behavioral task
behavioral1
Sample
NEAS.98ba0b4c08eee80c5ccc1c082b202380.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.98ba0b4c08eee80c5ccc1c082b202380.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.98ba0b4c08eee80c5ccc1c082b202380.exe
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Size
650KB
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MD5
98ba0b4c08eee80c5ccc1c082b202380
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SHA1
76b0552f33b82b60697d3a84d46f3cee6654a96d
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SHA256
6723afbf29f4bb0449a06d75edc7dbf796147668227d56e6a0cbf5c02be62904
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SHA512
0fdc6f19c85b173634413c2debb2ab7589fff1b1f472b55fa58a721f3163b4efa83c8d4f180f86ebeb9bee45f990d0b1479c9227e95914c41e60b05540986366
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SSDEEP
12288:w+67XR9JSSxvYGdodHDusQHNd1KidKjttRYLwP:w+6N986Y7DusQHNd1KidKjttRYLwP
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.98ba0b4c08eee80c5ccc1c082b202380.exe
Files
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NEAS.98ba0b4c08eee80c5ccc1c082b202380.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
Sections
.text Size: 256KB - Virtual size: 256KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 245KB - Virtual size: 293KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE