Behavioral task
behavioral1
Sample
NEAS.f80c3754b9680f4bdc067b5529291b15.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.f80c3754b9680f4bdc067b5529291b15.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.f80c3754b9680f4bdc067b5529291b15.exe
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Size
332KB
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MD5
f80c3754b9680f4bdc067b5529291b15
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SHA1
58058c11e55c6a260b5d15e7c4e97bebeb48d9ad
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SHA256
753c9c19af33b32be5eb57a46331ea583d868feaae64130fdbf021fc0810eded
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SHA512
5dd1636bb3d0cd5c52734ec570ac33e3d0d8ebbd2918fb99b4ee349a9364a9c7932da2d8ec2444aed162e0de025cfc4857876f0415a37d7b2d757256a4aa64f8
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SSDEEP
6144:ehP5/xNtzGD8Gmxchr1R6xie8opqXgKTpgtYOWlGmMvkqAlDiyUvpQf4vt74mD5r:o9x/CDuA1RFpogXnV4MlGN1AlDkvXvtP
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.f80c3754b9680f4bdc067b5529291b15.exe
Files
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NEAS.f80c3754b9680f4bdc067b5529291b15.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