Behavioral task
behavioral1
Sample
NEAS.d6457e4f69321ce00ca35ee53ccbdff8.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.d6457e4f69321ce00ca35ee53ccbdff8.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.d6457e4f69321ce00ca35ee53ccbdff8.exe
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Size
484KB
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MD5
d6457e4f69321ce00ca35ee53ccbdff8
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SHA1
b90ca894a9a6460f64e2cb5a01a5b5b83d8daffc
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SHA256
56e642b858225c3dae15f3835cedcf003159e486a0aec2c61b553bfaf68b6a37
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SHA512
e871a6e3da003dfe9d12bc03362f37d27f61e0811321eee37a1d33e416776eaac2e892fb6434d74b4265ef901dca683d5dd8b5ce5449c4380105d100112a23b2
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SSDEEP
12288:El6SZhXFepTlvnpWROIW+PLE1t4Tg5hvXmYe0/oX9ady5KBqI+:ElhhiTlvnpWROIW+PLE1t4Tg5hvXmYex
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.d6457e4f69321ce00ca35ee53ccbdff8.exe
Files
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NEAS.d6457e4f69321ce00ca35ee53ccbdff8.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: 65KB - Virtual size: 64KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.flat Size: 1024B - Virtual size: 617B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ