Behavioral task
behavioral1
Sample
NEAS.fe72b02cb4bfe627401f22cbbc1ad630.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.fe72b02cb4bfe627401f22cbbc1ad630.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.fe72b02cb4bfe627401f22cbbc1ad630.exe
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Size
1.5MB
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MD5
fe72b02cb4bfe627401f22cbbc1ad630
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SHA1
a3dc740ebd5bc4b4ec44c6b9c8c6a1d0da2c4b62
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SHA256
abb2fd127c5ebca4a1ab42a9ed656a836e6d6a4e199c7090820afb1062173a23
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SHA512
c10c0dbf829d09063edc2bab4d2a21110b5efc445fa12a3433ac09697ba48da03bd5287ff0df3cb0ea935dc950384134ca79d44124d0713897ad1616304ce253
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SSDEEP
24576:FcyT4Ph2kkkkK4kXkkkkkkkkhLX3a20R0v50+YNpsKv2EvZHp3oWtec+fwv4cXce:FEbazR0vKLXZnec+Yv4cXcy6l6mFndwn
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.fe72b02cb4bfe627401f22cbbc1ad630.exe
Files
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NEAS.fe72b02cb4bfe627401f22cbbc1ad630.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: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ