Behavioral task
behavioral1
Sample
a8dcdf651aac7b98b19847c403887b26_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
a8dcdf651aac7b98b19847c403887b26_JaffaCakes118.exe
Resource
win10v2004-20240426-en
General
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Target
a8dcdf651aac7b98b19847c403887b26_JaffaCakes118.exe
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Size
384KB
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MD5
a8dcdf651aac7b98b19847c403887b26
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SHA1
a449eaa70556c387aeb617bde80c4345ada178f7
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SHA256
f4d1003facce8cddd493ac99ded0994db1c75cc93bc99f52af3b01e52c797b6b
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SHA512
69256eb2bcea0ee8fc17e7a99a28b25fd908813e167e59bfe87c97e845e31c1a15a4a4a110c423e835508d1e7db5837aab3db1fdd2af550fe14398ebaee1b568
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SSDEEP
6144:uaU8i1l36yrpui6yYPaIGckjh/xaSfBJKFbhD7sYQpui6yYPaIGck7/DiuoH3ygF:hi1k4pV6yYPMLnfBJKFbhDwBpV6yYP0u
Malware Config
Signatures
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Berbew family
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Malware Dropper & Backdoor - Berbew 1 IoCs
Berbew is a backdoor Trojan malware with capabilities to download and install a range of additional malicious software, such as other Trojans, ransomware, and cryptominers.
resource yara_rule sample family_berbew -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a8dcdf651aac7b98b19847c403887b26_JaffaCakes118.exe
Files
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a8dcdf651aac7b98b19847c403887b26_JaffaCakes118.exe.exe windows:1 windows x86 arch: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