Behavioral task
behavioral1
Sample
NEAS.a3ee9832e9470284fc2df5c51e726400.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.a3ee9832e9470284fc2df5c51e726400.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.a3ee9832e9470284fc2df5c51e726400.exe
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Size
357KB
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MD5
a3ee9832e9470284fc2df5c51e726400
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SHA1
5d40b195165706d8d5f121e310fe043bec0dd600
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SHA256
74ac6539e88c9d0f339704d8a3e5691b5950e337424dd82ee41d2c077d3407fd
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SHA512
e8e148a661b3e4a58a0c51e740d549f99fcf31d843b350f600d1780d3d91462187df740c341c8c8f628a8062b3e899561a233ccfa26deb46a3d6edff66ce1687
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SSDEEP
6144:ibp+tdX+wgOb/t1n6xJmPMwZoXpKtCe8AUReheFlfSZR0SvsuFrGoyeg3kl+fiXt:I+XX3gOrZoXpKtCe1eehil6ZR5ZrQegO
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.a3ee9832e9470284fc2df5c51e726400.exe
Files
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NEAS.a3ee9832e9470284fc2df5c51e726400.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: 51KB - Virtual size: 51KB
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: 13KB - Virtual size: 13KB
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
.flh 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