Behavioral task
behavioral1
Sample
NEAS.dd374362e74c596095703219142082c3.exe
Resource
win7-20231025-en
Behavioral task
behavioral2
Sample
NEAS.dd374362e74c596095703219142082c3.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.dd374362e74c596095703219142082c3.exe
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Size
3.4MB
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MD5
dd374362e74c596095703219142082c3
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SHA1
5ed671c3b7fd2cdd765ef35eff92c914a3667a1d
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SHA256
4a722d5c8323a1e6c7cffa1b2f9edc10896ea6c5de0a9e868f255a4168dcbd0c
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SHA512
5043655caa4f1ede5b2f16b4ec41de9e728413f175c1fbd0e71cf7b3fce0939058f3273466ba51c2f866f9af7ceb1d806affadfd74e4395c0af33e3777765e41
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SSDEEP
98304:11g9hwiqxU9N+pPrHf5dqt03USyIFoCKu9gF7G0RPKnllYUugy:11g9hwiqxU9N+pPrHf5dqt03USyIFoCu
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.dd374362e74c596095703219142082c3.exe
Files
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NEAS.dd374362e74c596095703219142082c3.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: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ