Behavioral task
behavioral1
Sample
NEAS.e93cd56bab12b344da4bb4fbf24d5310.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.e93cd56bab12b344da4bb4fbf24d5310.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.e93cd56bab12b344da4bb4fbf24d5310.exe
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Size
416KB
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MD5
e93cd56bab12b344da4bb4fbf24d5310
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SHA1
91934b20738704d4311a3d8cb1ea33fc5ef1c7fa
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SHA256
a4fb39217f40d83774936767acecc6cafc3ce21b0faa6e8474298fa85e98244e
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SHA512
8d09a9005a15d438c47c592d007aa626c635881ab30090fed44a3e1fd6c697ff0fc6648ee9d27392e62a8d5119cc848bb6a48e59f0c7b492a0f8ca6283ebb620
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SSDEEP
12288:C8zegz5VYJ07kE0KoFtw2gu9RxrBIUbPLwH96/I0lOZ0vbqFB:CUeOYJ07kE0KoFtw2gu9RxrBIUbPLwHh
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.e93cd56bab12b344da4bb4fbf24d5310.exe
Files
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NEAS.e93cd56bab12b344da4bb4fbf24d5310.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: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ