Behavioral task
behavioral1
Sample
NEAS.9f8fa36a6575e330348126be3f14e3f0.exe
Resource
win7-20231025-en
Behavioral task
behavioral2
Sample
NEAS.9f8fa36a6575e330348126be3f14e3f0.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.9f8fa36a6575e330348126be3f14e3f0.exe
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Size
664KB
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MD5
9f8fa36a6575e330348126be3f14e3f0
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SHA1
e8767073f73427f4d69bd47cd600418fa6d2687b
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SHA256
f8749e77f288929a60c2c091048f35a8ed453b36d5b4b11c20d1f6b3f1eab07c
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SHA512
2dbd092cb70f534f07b3fc8f49ebafd943f1c66b70b0c951033cb6118b4f3f0aeaf59808df44f27feb6c5c32a0738e2b24e51702903d5837c3560c817c3aaf00
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SSDEEP
12288:RGwLzpV6yYP4rbpV6yYPg058KpV6yYPNUir2MhNl6zX3w9As/xO23WM6tJmDYjm:RFW4XWleKWNUir2MhNl6zX3w9As/xO2k
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.9f8fa36a6575e330348126be3f14e3f0.exe
Files
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NEAS.9f8fa36a6575e330348126be3f14e3f0.exe.exe windows:1 windows x86 arch: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: 45KB - Virtual size: 45KB
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: 12KB - Virtual size: 12KB
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
.ajelhf Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ