Behavioral task
behavioral1
Sample
NEAS.e162b3c4ea0db1aa10f55ff787c47290.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.e162b3c4ea0db1aa10f55ff787c47290.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.e162b3c4ea0db1aa10f55ff787c47290.exe
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Size
604KB
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MD5
e162b3c4ea0db1aa10f55ff787c47290
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SHA1
3e2d4c0543e86270a1bf104319c8b27d1c59c007
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SHA256
2308348aa978bb227d74a8335f11eefe5fe13b4d78f8196b1acb8e5c861d374b
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SHA512
9238d25e4ac5fc3f21cb243090dabe73091d6d580320dcff4104d0803cfb047e69e31b882707f8611d4b67053288f8e2bda5ccce24abd87a20d31deef311a92c
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SSDEEP
3072:dCaoAs101Pol0xPTM7mRCAdJSSxPUkl3VvMQTCk/dN92sdNhavtrVdewnAx3wmVo:dqDAwl0xPTMiR9JSSxPUKbdodHKafZ
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.e162b3c4ea0db1aa10f55ff787c47290.exe
Files
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NEAS.e162b3c4ea0db1aa10f55ff787c47290.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