Behavioral task
behavioral1
Sample
NEAS.cdf3e3eb7ce9de701397235196f346fc.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.cdf3e3eb7ce9de701397235196f346fc.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.cdf3e3eb7ce9de701397235196f346fc.exe
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Size
664KB
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MD5
cdf3e3eb7ce9de701397235196f346fc
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SHA1
255ef25cd9fbd7e252208a6dac869633f9338f64
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SHA256
b2d6069f24dd3eccdc6196d0317c75dc977701f3874fce913b1fd7bd778d8fcc
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SHA512
d05c5c8b87362ae1cfda66359ae719f644a8f36cebc6b6be87f776ce78a6a31c36fdc1a1174d50555c6d5845f759a61df78a30d83ee22dd94f3cdc448238fbf6
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SSDEEP
12288:80QJpV6yYP4rbpV6yYPg058KpV6yYPNUir2MhNl6zX3w9As/xO23WM6tJmDYjmRS:5+W4XWleKWNUir2MhNl6zX3w9As/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.cdf3e3eb7ce9de701397235196f346fc.exe
Files
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NEAS.cdf3e3eb7ce9de701397235196f346fc.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