Behavioral task
behavioral1
Sample
NEAS.30dd3694985e32d4e44a15a9d4765d90.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.30dd3694985e32d4e44a15a9d4765d90.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.30dd3694985e32d4e44a15a9d4765d90.exe
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Size
350KB
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MD5
30dd3694985e32d4e44a15a9d4765d90
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SHA1
f7f0b00f2dcd938135c5db14534a42ce87b023f9
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SHA256
ce0bc9f4c1c497a2f11549c7dae617f32e1f3f349e2fe778c2a3d176f41ee368
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SHA512
9b529d2760e8167e3029b2de917500f5bff1f72f117b01a903cdd903c725eac5573210a187cb6e98ccce34b9ee1663932d596ee26d5bbb91c451fc2efed21c02
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SSDEEP
3072:+YUb5QoJ4g+CLi8HSpmWAVW9UNpZj6Iz1ZdW4SrO7FSVpEv4wD66ib3:+YwLTNV97h6SZI4z7FSVp84+2j
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.30dd3694985e32d4e44a15a9d4765d90.exe
Files
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NEAS.30dd3694985e32d4e44a15a9d4765d90.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
.pdata Size: 65KB - Virtual size: 64KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.text 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: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.text Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.text Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.text Size: 9KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.rsrc Size: 9KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ