Behavioral task
behavioral1
Sample
NEAS.6e70faf507bf287e5851d81a2617c6f0.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.6e70faf507bf287e5851d81a2617c6f0.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.6e70faf507bf287e5851d81a2617c6f0.exe
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Size
1.2MB
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MD5
6e70faf507bf287e5851d81a2617c6f0
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SHA1
e5a29914f1e50bacfb010d9a45c3b4cf8576974c
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SHA256
5c805b62f34c56bd521ff8be994843c7d98fa1f7f8f5b5fa7d0b3d83d5a6b0e8
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SHA512
35a31aa90583f247c3fd3fb094195ff233ce062d7e62d5fbca7ea1276fbb3176097cf27532aba074f8686b902ff1725d042e00997e12beba4aed7dd685bfd9be
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SSDEEP
24576:TB2m0BmmvFimm0MTP7hm0BmmvFimm0SGT8P402fo06YE1+91vK3xDWGk4A:0iLiZGT8P4Zfo06h1+91vOaGBA
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.6e70faf507bf287e5851d81a2617c6f0.exe
Files
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NEAS.6e70faf507bf287e5851d81a2617c6f0.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: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ