Behavioral task
behavioral1
Sample
NEAS.f7b3db08e0547d628a5a9520b2061ed0.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.f7b3db08e0547d628a5a9520b2061ed0.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.f7b3db08e0547d628a5a9520b2061ed0.exe
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Size
664KB
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MD5
f7b3db08e0547d628a5a9520b2061ed0
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SHA1
28c913eac97744617277053065d3a8b647e05094
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SHA256
ef7125fd46a0784524ad12f89d8f5a845666473e612066b66b46680432f85c69
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SHA512
d66fc6cb8e455bdee744de4cea9327f37375881fdf6496fd2c404de9b9c58f5501857129bd28e9363d592d33352c6606ea3141785e75493f3b9dca07968213e3
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SSDEEP
12288:X5HhUV2pV6yYPVpV6yYPg058KpV6yYPNUir2MhNl6zX3w9As/xO23WM6tJmDYjm:X5dWVWleKWNUir2MhNl6zX3w9As/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.f7b3db08e0547d628a5a9520b2061ed0.exe
Files
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NEAS.f7b3db08e0547d628a5a9520b2061ed0.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: 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