Behavioral task
behavioral1
Sample
NEAS.aedb5a16f5f9b5b689cac3bed3fe11d0_JC.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.aedb5a16f5f9b5b689cac3bed3fe11d0_JC.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.aedb5a16f5f9b5b689cac3bed3fe11d0_JC.exe
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Size
478KB
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MD5
aedb5a16f5f9b5b689cac3bed3fe11d0
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SHA1
21b5406e5571c014448346bac10b36a895f5b168
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SHA256
de572e4062087db0fc12c9c212fe3a618890f560d879477a30b2cca05919cc8c
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SHA512
142f4dc50fffcf3cbcc3c7214680d54ac4c26c762980fe8c6689e63ebe745693f04f95ce360f39ddd5ad9c17186382f5dc0984e0157950aff12f625b4ea5615e
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SSDEEP
12288:LgNnpV6yYPMLnfBJKFbhDwBpV6yYP6Utri+Woh3YRVDDf1LcXD3v+2JFrfzAXmR:LglWMLnfBJKhVwBW6Utri+WoxYRVDr1w
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.aedb5a16f5f9b5b689cac3bed3fe11d0_JC.exe
Files
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NEAS.aedb5a16f5f9b5b689cac3bed3fe11d0_JC.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