Behavioral task
behavioral1
Sample
NEAS.e1039271394e6cb4bdf3befc458ad9b0.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.e1039271394e6cb4bdf3befc458ad9b0.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.e1039271394e6cb4bdf3befc458ad9b0.exe
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Size
445KB
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MD5
e1039271394e6cb4bdf3befc458ad9b0
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SHA1
367c6653d0bf9c5c196ca655524493b7aa3e9868
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SHA256
1b4bc1e2b498b2d5b7cbbc6f08961670efac0c57acdf35f971864cd306408a54
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SHA512
1f21396f1e9dc51af99330b5fc7e350e0d616c403029f4d4dd93e71c04fc8b843a75b095f782f02ea95ca62893265f17a1ca025dd65b2c307286422153a730d4
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SSDEEP
12288:DURa8pV6yYPMLnfBJKFbhDwBpV6yYP0riuoCgNbbko8JfSIuMUb1V4D0:w/WMLnfBJKhVwBW0riuoCgNbbj8JfS1t
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.e1039271394e6cb4bdf3befc458ad9b0.exe
Files
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NEAS.e1039271394e6cb4bdf3befc458ad9b0.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: 1024B - 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